Tetrablastic
[医] 四胚层的
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
It is good to have friends in trouble.
在患难时得到朋友是幸运的。
I want to have a look at what's on this weekend. Let me see now.
我想看看这周末上演什么。让我看看。