| 单词 | flask | 
| 释义 | flask  (flɑːsk  , flæsk )       Word forms:  flasks   1. countable noun  A flask is a bottle which you use for carrying drinks around with you.   He took out a metal flask from a canvas bag.   Synonyms:  vessel, bottle, container, Thermos flask [trademark]     A flask of liquid is the flask and the liquid which it contains.   There's some sandwiches here and a flask of coffee. [+ of]    2. countable noun  A flask is a bottle or other container which is used in science laboratories and industry for holding liquids.   ...flasks for the transport of spent fuel.   3.   See also  hip flask,  vacuum flask  Collocations:  glass flask Place the filter in the glass flask and insert the flip-top lid.  ST  For example, if you view a glass flask you see the shape, but if you make a wooden template of the interior, you see what's inside - the volume.  Times, Sunday Times  Jurors were shown glass flasks, syringes, thermometers and chemicals found in a suitcase by a fallen tree.  The Sun  Micropropagation - that's multiplying plants from tiny growing tips in glass flasks under lab conditions - has brought prices crashing down.  The Sun  There, micro-propagation labs nurture tiny plant tips in glass flasks.  The Sun  Translations: Chinese: 保温瓶 Japanese: 魔法瓶  | 
	
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