flask 核心詞議：
n. 細(xì)頸瓶；燒瓶；小水瓶
flask 基本解釋
n. 瓶，長頸瓶；[化]燒瓶；火藥筒；[機(jī)]沙箱
速記方法
速記技巧
詞源記憶法
來自PIE*plek，轉(zhuǎn)，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(kuò)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(fù)數(shù)： flasks
易混淆的單詞： Flask
中文詞源：
flask 燒瓶
來自PIE*plek, 轉(zhuǎn)，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(biāo)有刻度。
常見考點(diǎn)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(jī)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(dāng)?shù)氐木瓢伞?/dd>
- 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(xué)反應(yīng)的一般規(guī)則，科學(xué)家就可以將星球當(dāng)作一個大燒瓶里的物質(zhì)來對它們的復(fù)雜反應(yīng)作計(jì)算。