Chondroectoderm
[医] 软骨外胚层
🗣️ 情景例句
I was so tired
我太累了
My son wants to get married in June.
我的儿子想要在6月结婚。
Yes, it is. Why don't you take off your sweater?
是啊，你何不脱了羊毛衫呢？