| 释义 |
flaskHflB:sk, $flAskn [C]a container for liquids, usually having a wide base and a narrow neck瓶，长颈瓶The cupboard held a collection of glass bottles and flasks of different shapes and sizes.碗柜里摆放着收集来的各种形状和大小的玻璃瓶和长颈瓶。(specialized) As part of their chemistry lesson, the children were told to heat different liquids in a conical flask.化学课上有一部分内容是要求孩子们在一只锥形瓶子里将不同液体加热。A flask is also a hip flask.可放在身后裤袋里的酒瓶a flask of whisky一小瓶威士忌 [HIP ](Br) A flask is also a vacuum flask.真空瓶，热水瓶a flask of coffee一热水瓶咖啡 [VACUUM]
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