Chorionic villi
[医] 绒膜绒毛
🧩 词语组成解析
[医] 绒[毛]膜的
[解][植]长茸毛
🗣️ 情景例句
A very good question.
一个非常好的问题。
The hardest thing to learn is to be a good loser.
最难学的一点是做一个输的起的人。
He expected the assistant to look at him in blank astonishment.
他原想女售货员会惊奇地望着他，不知所措，