Trophectoderm
滋养外胚层
🗣️ 情景例句
With all that money, she ought to have people working for her.
有她这么多钱，她应该雇人替她工作才对。
I don't like the rush of the city.
我不喜欢纷繁忙碌的城市生活。
Not really.
不会吧？