"dewar" 怎么发音

word

US

DOO-er

UK

DOO-uh

释义

A dewar is a special type of insulated container used to keep liquids at very low or very high temperatures, such as liquid nitrogen or laboratory samples. It has a double wall to reduce heat loss.

IPA 音标

美式英语

ˈduɝ

英式英语

ˈduː.əɹ

简化发音

美式

DOO-er

英式

DOO-uh

语境中听

A dewar keeps liquid nitrogen very cold.

Scientists use a dewar to store samples safely.

Be careful when moving a dewar full of liquid helium.

Could you bring the dewar from the storage room?