Doppler
a. （奥地利物理学家）多普勒的
🏥 医学释义
多普勒换能器，分娩监护换能器
🗣️ 情景例句
I've been through every section with you, Richard.
我和你一起检视过每个部分， Richard。
Eat one's cake and have it.
又要马儿好，又要马儿不吃草。
'I forgot to put you off.'
“我忘了让您下车了。”