Coilective prophylaxis
[医] 集体预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
Do you mind if I smoke?
我抽烟你介意吗？
I've got a lot of things to do before I can leave.
在我能离开以前，我有很多事情做。
Soon the errors will have multiplied to the ten-foot scale,
很快这种偏差会增加到10 英尺的范围，