- 1套箍（杖尖、筆端固定橡皮擦的金屬環）
A ferrule is a small cap or ring, usually metal or rubber, put on the end of a stick, cane, umbrella, or tool to make that end stronger and to stop it splitting. You have probably held one without knowing the name: the little metal band that holds the on a pencil is a ferrule. Walking sticks, tent , and fishing rods often have them too.
A ferrule ferrule 是一個 is a small cap or ring小小的蓋子或環, usually metal or rubber通常是金屬或橡膠做的, put on the end of套在 a stick, cane, umbrella, or tool棍子、拐杖、雨傘，或工具的末端 to make that end stronger讓那一端更堅固 and而 to stop it splitting防止它裂開。You have probably held one你可能拿過一個 without knowing the name卻不知道它的名字: the little metal band那個小小的金屬環 that holds the eraser on a pencil固定鉛筆上橡皮擦的那個 is a ferrule就是一個 ferrule。Walking sticks, tent poles, and fishing rods拐杖、帳篷桿，還有釣竿 often have them too也常常有這種東西。
It is a quiet, practical word — hardware shops and craftspeople use it more than everyday chat.
It is它是個 a quiet, practical word低調、實用的字 — hardware shops and craftspeople五金行和工匠 use it用它 more than everyday chat比在日常聊天裡更常見。
Though actually, the spelling is a bit of a trick. It looks as if iron (Latin ferrum) is in the word, and people later wrote it that way; the older word came from a little bracelet, a small ring you slide onto something.
Though actually不過事實上, the spelling拼法 is a bit of a trick有一點小陷阱。It看起來好像 looks as if iron (Latin ferrum)鐵（拉丁文 ferrum） is in the word藏在這個字裡, and而且 people後來 later wrote it that way就這樣寫了; the older word更早的字 came from是來自 a little bracelet一個小手環, a small ring you slide onto something你套上某個東西的小圈環。
There is also a verb, to ferrule something, meaning to fit that cap on, but the noun is the sense you will meet.
There is also也有 a verb一個動詞, to ferrule something ferrule 某個東西, meaning意思是 to fit that cap on把那個蓋子裝上去, but不過名詞 the noun is the sense you will meet才是你會遇到的意思。
core核心畫面
組成The older word came from Old French virole, from Latin viriola, a little bracelet. English later changed the spelling under the influence of Latin ferrum (iron), so it looks like an iron word even though it started as a small ring.
原始詞典資料7 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
ferrulenoun/ˈfɛɹ.(ə)l/
- 1
A band or cap (usually metal) placed around a shaft to reinforce it or to prevent splitting.
- The cane was produced in court; it was as stout as an old-fashioned club, and of terrific weight. The man who wielded it must have been very powerful, for he had only dealt one blow, but that blow had cracked the old man's skull. The cane was undoubtedly of foreign make, for it had a solid silver ferrule at one end, which was not English hall-marked.
- He walked on, waiting to be spoken to, trailing his ashplant by his side. Its ferrule followed lightly on the path, squealing at his heels.
- 2
climbinghobbieslifestyleA band or cap (usually metal) placed around a shaft to reinforce it or to prevent splitting.
- He [Larry Penberthy] feels metal ice axes are the only safe ones. […] If you do purchase a wood-shafted ax, examine the grain carefully. It should be straight, free of knots and flaws, and continue unbroken from head to ferrule. Rub it often with linseed oil.
- 3
A band holding parts of an object together.
- Lead pipe is usually wiped to caulking ferrules so it can be joined to another type of material. Ferrules must be made of red brass.
- 4
A band holding parts of an object together.
- Another method of attaching gutters is the spike-and-ferrule system. Position the gutter, then temporarily nail it to the fascia with 6d common nails at several places. Place the ferrule inside the gutter at bead height, lined up with the end of a rafter. Drive the spike through the gutter bead, ferrule and fascia board into the rafter.
- 5
ball-gamesbilliardsgamesA band holding parts of an object together.
- During a short break he clamped the tenon machine to the countertop; then he took a few cues that were in need of repair and began replacing their ferrules. […] By two-thirty, a dozen cues had new white ferrules and leather tips.
- 6
A band holding parts of an object together.
- The ferrule is the part of the brush that connects the bristles to the handle. The type of ferrule often dictates the name of the brush, such as a 3-inch flat-ferrule or an oval-ferrule sash. […] The ferrule is attached to the handle with small nails (brads) or by crimping the ferrule around the handle.
ferruleverb/ˈfɛɹ.(ə)l/
- 1
To equip with a ferrule.
- "District school, I mean," said Dave, with a flourish of the hand. "Where the master or mistress boards about, and ferrules the children with a pine ruler, if they don't toe a crack every spelling time."
- The return of the Thunderer from her protracted steam trial to Madeira has removed all doubt with regard to the efficacy of the new patent ferrule, as applied to boiler tubes. […] In fact, the highly successful results of the trial will, no doubt, lead to the universal practice of ferruling the boiler tubes in all our war vessels fitted with forced draft.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。