Cdfi
[医]Color Doppler Flow Imaging
🗣️ 情景例句
This may sound like a dumb question, but I'd like to know.
这也许是个愚蠢的问题，但我想知道。
Human pride is human weakness.
骄傲是人类的弱点。
Latham, however, did not give up easily.
但是莱瑟姆不肯轻易罢休。