Dcf
[医] 直接离心浮选[法]
🗣️ 情景例句
But how did you know the party was for you?
但是你怎么知道派对是为你举办的呢？
It must be about three thirty.
现在想必是三点三十分左右。
Girls' 100-metre race: first -- Wu Dong!
女子100米赛跑：第一名--吴东！