He took out a metal flask from a canvas bag.
他从帆布袋里拿出了一个金属水瓶。
There are some sandwiches here and a flask of coffee.
这儿有一些三明治和一瓶咖啡。
The flask is completely watertight, even when laid on its side.
这水瓶即使平放也不漏一滴水。
You also need a saucepan, a spoon and a flask.
你还需要一个平底锅、一只汤匙和一个保温瓶。
你把A放到长颈瓶里。
Pour the mixture into the flask.
把混合物倒入长颈瓶。
We brought tea in a thermos flask.
我们用保温瓶携带茶水。
I'm sorry that your flask is empty.
很抱歉您的水壶空了。
Leave for six hours. Do not move the flask.
放置六小时。不要动长颈瓶。
Pour the mixture into the flask. Close the lid.
把混合物倒入长颈瓶。盖上盖子。
Grasp the flask, pipette the correct operation.
掌握容量瓶、移液管的正确操作。
There is some deposit in the bottom of the flask.
这只烧瓶的底部有些沉淀物。
Housekeeping: I'm sorry that your flask is empty.
客房服务员：很抱歉您的水壶是空的。
Pycnia were flask shaped, entirely on host tissue.
性孢子器近圆瓶状，几乎全部突出寄主组织。
There is some deposit in the bottom of the flask .
这只烧杯的底部有些沉淀物。
You can only have the effect of one flask at a time.
只能保留一种合剂的效果，当然死了之后保留。
There ?s no hot water in the flask. Please send us one.
热水瓶内无热水，请送瓶热水来。
The sample flask is immersed in a constant temperature bath.
将试瓶浸入恒温水浴中。
A device of oxygen flask of ignition by electric hot was devised.
设计了电热点燃的氧瓶装置。
I kept for nearly a year the flask-shaped cocoon of an emperor moth.
我有一个天蛾的茧儿，差不多藏了一年。
I kept for nearly a year the flask-shaped cocoon of an emperor moth.
我有一个天蛾的茧儿，差不多藏了一年。
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