Embryochemical
[医] 胚胎化学的
🗣️ 情景例句
Sorry, I've already got plans.
对不起， 我有事。
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
The doctor began to operate on the boy.
医生开始给那个男孩动手术。