S.c.
[医] 半月瓣闭合
✅ 同义词
🗣️ 情景例句
It is not as difficult as it looks.
这并不像看起来那丢难。
Yes, it's mine.
是的，是我的。
The find of the century - Children aged 13 and 11 discover cave paintings.
“本世纪的重大发现--13岁和11岁的孩子发现了岩画”。