flask
核心词议：

速记方法
速记技巧 词源记忆法 来自PIE*plek，转，编织，词源同ply，complicate，flax.引申义制陶等容器，陶器，瓶罐。比较cruse，crockery.

知识扩展
词组短语 volumetric flask量瓶；容量瓶；vacuum flask保温瓶；真空瓶；热水瓶

中文词源： flask 烧瓶 来自PIE*plek, 转，编织，词源同ply, complicate, flax. 引申义制陶等容器，陶器，瓶罐。比较cruse, crockery. flask
精选例句

常见考点例句：

He hopes to sell the flask to outdoor types and soldiers , but that is not the limit of his ambition .

他希望将这种烧瓶卖给户外爱好者和士兵，然而这并不能满足他的雄心壮志。

After twenty minutes , she took a little flask out of her cloak .

过了二十分钟，她从斗篷里拿出了一个小长颈瓶。

And sporting a beloved czechoslovak rabbit-fur hat , a pocket-watch , a flask of vodka and a gun .

一边玩弄着他钟爱的捷克斯洛伐克的兔皮帽，还有一只怀表、一瓶伏特加和一把枪。

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 .

他的幕僚和同行的记者们注意到他在飞机上不时地后裤袋里拿出一个瓶子啜上一口，然后在每个歇脚地找寻当地的酒吧。

The ordinary laws of chemistry permit a scientist to make calculations of their reactions as if the planet were a large flask of matter .

懂得了化学反应的一般规则，科学家就可以将星球当作一个大烧瓶里的物质来对它们的复杂反应作计算。