flask是什么意思？flask怎么读？flask例句及用法

1 . The flask is completely watertight, even when laid on its side.

即使平放，这个真空水杯也是滴水不漏。

2 . There's some sandwiches here and a flask of coffee.

这里有些三明治和一瓶咖啡。

3 . She made sandwiches, filled a flask and put sugar in.

她做了三明治，把保温瓶灌满，又放了糖进去。

4 . The vacuum flask has a strong casing, which won't crack or chip.

这种热水瓶瓶身坚固，不易断裂破碎。

5 . He took a swig of whisky from his hip flask .

他猛灌了一口扁酒瓶中的威士忌.

来自《简明英汉词典》

flask相关短语搭配

1 . 容量瓶

各种大小的容量瓶容量瓶(Volumetric flask)是实验室中用于精确配制一定物质的量浓度的溶液的玻璃或塑胶仪器。 容量瓶通常是透明的,但有些用于处理光敏化合物(.

1 . 真空瓶

vacuum evaporation 真空蒸发vacuum flask 真空瓶vacuum thermocouple 真空温差电偶

1 . 培养瓶

培养皿 Petri dish培养瓶culture flask克氏瓶 Kolle flask

1 . 保温瓶

”“ 保温瓶( Vacuum Flask )是干吗的？ 内维尔接着问，大卫回答说.