1. The scientist filled several flasks with chemical solutions.
科学家在几个烧瓶中装满了化学溶液。

2. He carried water flasks during the hiking trip.
他在徒步旅行中携带了水壶。

3. The laboratory flasks must be cleaned carefully after use.
实验室烧瓶使用后必须仔细清洗。

4. She stored hot tea in insulated flasks.
她把热茶装在保温瓶里保存。

A: Did you bring enough flasks for the experiment?
A：你带够实验用的烧瓶了吗？

B: Yes, I prepared several clean flasks.
B：是的，我准备了几个干净的烧瓶。

1) 实验室中用于盛放液体的玻璃容器
2) 户外或旅行中携带液体的瓶子
3) 用于储存或加热液体的容器
4) 带有窄口设计的容器总称

1. 烧瓶；瓶状容器，常用于实验或携带液体

e.g. The lab flasks are made of heat-resistant glass.
实验室烧瓶由耐热玻璃制成。

noun

1. Containers, usually with a narrow neck, used for holding liquids in laboratories or for carrying drinks.

Synonym: bottle, vessel