flask 核心詞議：
n. 細頸瓶；燒瓶；小水瓶
flask 基本解釋
速記方法
速記技巧
詞源記憶法
來自PIE*plek，轉，編織，詞源同ply，complicate，flax.引申義制陶等容器，陶器，瓶罐。比較cruse，crockery.
知識擴展
詞組短語
volumetric flask量瓶；容量瓶；vacuum flask保溫瓶；真空瓶；熱水瓶
flask 變化形式
復數： flasks
易混淆的單詞： Flask
中文詞源：
flask 燒瓶
來自PIE*plek, 轉，編織，詞源同ply, complicate, flax. 引申義制陶等容器，陶器，瓶罐。比較cruse, crockery.
flask
精選例句
1、 The graduations are marked on the side of the flask.
燒瓶壁標有刻度。
常見考點例句：
- He hopes to sell the flask to outdoor types and soldiers , but that is not the limit of his ambition .
- 他希望將這種燒瓶賣給戶外愛好者和士兵，然而這并不能滿足他的雄心壯志。
- After twenty minutes , she took a little flask out of her cloak .
- 過了二十分鐘，她從斗篷里拿出了一個小長頸瓶。
- And sporting a beloved czechoslovak rabbit-fur hat , a pocket-watch , a flask of vodka and a gun .
- 一邊玩弄著他鐘愛的捷克斯洛伐克的兔皮帽，還有一只懷表、一瓶伏特加和一把槍。
- His staff and the accompanying journalists noticed him taking constant drags from a hip flask on the flights and then searching out bars at each stop .
- 他的幕僚和同行的記者們注意到他在飛機上不時地后褲袋里拿出一個瓶子啜上一口，然后在每個歇腳地找尋當地的酒吧。
- The ordinary laws of chemistry permit a scientist to make calculations of their reactions as if the planet were a large flask of matter .
- 懂得了化學反應的一般規則，科學家就可以將星球當作一個大燒瓶里的物質來對它們的復雜反應作計算。