- 1斜線（就是「/」；台灣一般直接說「斜線」或「slash」，「solidus」是排版、印刷術語）
In this sense, a solidus is the slanting line / — the mark you write in 'and/or', 'he/she', '24/7', or a web address. Its plural is 'solidi'.
In this sense在這個詞義裡, a solidus solidus指的是 the slanting line /斜線這個符號——the mark you write in就是你寫在 'and/or''and/or', 'he/she''he/she', '24/7''24/7', or a web address或網址裡的那個符號。 Its plural它的複數形 is 'solidi'是'solidi'。
This is the formal, printing-trade name for it. In real life almost nobody says it: British speakers say 'stroke' (dial 5 stroke 2), Americans say 'slash', and computer people say 'forward slash' to separate it from the backslash \. 'Solidus' lives in style guides, typography books, and dictionaries — so it is a word you should be able to RECOGNISE rather than one you need to use.
This這 is the formal, printing-trade name for it是印刷業對它的正式稱呼。 In real life現實生活中 almost nobody says it幾乎沒有人這樣講: British speakers英國人 say 'stroke'說'stroke'（dial 5 stroke 2像dial 5 stroke 2）, Americans美國人 say 'slash'說'slash', and computer people而電腦圈的人 say 'forward slash' to separate it from the backslash \會說'forward slash'以區別於反斜線\。 'Solidus''Solidus' lives in style guides, typography books, and dictionaries活在文體手冊、排版書和字典裡——so it is a word you should be able to RECOGNISE所以它是一個你該認得的字, rather than one you need to use而不是需要自己用的字。
The mark itself does several jobs: it means 'or' (yes/no), it means 'per' (60 km/h), it divides dates (3/5/2026), it makes fractions (3/4), and it separates lines of poetry when quoted in a paragraph.
The mark itself這個符號本身 does several jobs身兼好幾種功用: it means 'or'表示'or'（yes/no像yes/no）, it means 'per'表示'per'（60 km/h像60 km/h）, it divides dates用來分隔日期（3/5/2026像3/5/2026）, it makes fractions組成分數（3/4像3/4）, and it separates lines of poetry when quoted in a paragraph也用來在段落中引用詩句時分隔詩行。
Be aware the same spelling names other things, because the Latin word was a coin: a solidus was a gold coin of the late Roman Empire, and 'solidus' also had a technical use in chemistry. Those are different entries; here we mean the mark.
Be aware要注意 the same spelling names other things同樣的拼法還可以指別的東西, because the Latin word was a coin因為這個拉丁字原本是一種錢幣: a solidus solidus was a gold coin of the late Roman Empire曾是羅馬帝國晚期的一種金幣, and 'solidus' also had a technical use in chemistry而'solidus'在化學裡也有專門用法。 Those are different entries那些是不同的詞條; here we mean the punctuation mark這裡講的是標點符號。
core核心畫面
組成From Latin solidus, the name of a Roman gold coin. In medieval accounts the shilling was written with a long s (ſ), short for solidus — and that leaning s slowly flattened into the slanting line we now write. So the punctuation mark is, literally, an old coin's initial.
原始詞典資料11 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。
solidusnoun/ˈsɑlɪdəs/
- 1
historicalVarious medieval and early modern coins or units of account
- 2
historicalVarious medieval and early modern coins or units of account
- 3
obsoletehistoricalVarious medieval and early modern coins or units of account
- 4
obsoletehistoricalVarious medieval and early modern coins or units of account
- 5
obsoletehistoricalVarious medieval and early modern coins or units of account
- 6
historicalThe weight of the Roman gold coin, 1/60 of a Roman pound under Diocletian or 1/72 lb. (about 4.5 grams) after Constantine.
- 7
historicalA medieval French weight, 1/20 of the Carolingian pound.
- 8
mediapublishingtypographySynonym of slash ⟨/⟩, originally (UK) in its use as the shilling mark and now its formal designation by the ISO and Unicode.
另外 3 個記錄的用法
- 9
mediapublishingtypographyThe formal name of the oblique strikethrough overlay (as in A̷ and B̸) in Unicode.
- 10
mediapublishingtypographyThe division line between the numerator and the denominator of a fraction, whether horizontal or oblique.
- 11
chemistrynatural-sciencesphysical-sciencesThe line in a phase diagram marking the temperatures and pressures below which a given substance is a stable solid.
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。