- 1砲彈（舊時實心鐵球；不是會爆炸的現代砲彈）
A cannonball is a heavy round ball, usually iron, that an old cannon . Unlike many shells today, it had no explosive inside: it hurt people and walls because it was heavy and fast. You see the word in museums, pirate stories, and history. People also use it at the swimming pool: a cannonball is a jump where you curl up like a ball and make a huge splash. Children love that sense, and it took its name from the iron ball. As a verb, to cannonball into the water is to jump that way. The meaning filed here is the iron ball; the pool jump is how everyday English stretches it.
core核心畫面
組成cannon + ball: a round ball fired from a cannon.
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。
cannonballnoun/ˈkænənˌbɔːl/
- 1
engineeringgovernmentmilitaryA spherical projectile fired from a smoothbore cannon.
- 2
engineeringgovernmentmilitaryAn explosive-filled hollow iron sphere fused through a hole and intended to explode at a calculated distance rather than explode on impact.
- 3
divinghobbieslifestyleThe act of jumping (typically into a swimming pool) with the legs bent and the arms wrapped around the knees to create a large splash, mimicking the flight and shape of a cannonball.
- The New Yorker, 30 August 2004, p.40
- The cannonball could be called the S.U.V. of the pool — oversized, brash, hormonally hardwired.
- 4
slangSomething that moves fast, especially a fast train.
- Meetings of the model train club always begin with the song "Wabash Cannonball".
- 5
hobbieslifestylesportsA served ball that travels with great speed and describes little or no arc in flight.
cannonballverb/ˈkænənˌbɔːl/
- 1
To jump or dive into water, performing a cannonball landing.
- He cannonballed into the pool, drenching us all.
- 2
To career; to move rapidly.
- The car cannonballed past.
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。