Cdfi
[医]Color Doppler Flow Imaging
🗣️ 情景例句
I'm so tired I think I'm overtired.
我好累， 我想我是累过头了。
It seems he has a lot of funny ideas.
看起来他好像有很多有趣建议。
Here's your copy of the contract.
这是你的那一份契约。