Triploblastic
a. [动]三胚层的
🗣️ 情景例句
He said they need a new book of photographs,
他说他公司需要一本新的摄影集，
This is a schedule.
这是一张时间表。
Among them will be Debbie's mother, who swam the Channel herself when she was a girl.
他们当中还会有黛比的母亲，她本人还是个姑娘时，也曾横渡过英吉利海峡！