S.c.
[医] 半月瓣闭合
✅ 同义词
🗣️ 情景例句
That's a very interesting question.
这是个非常有趣的问题。
Whoever.
无论邀请谁。
It doesn't matter. I like walking. Look at the sun! It's a fine day for a walk.
不要紧。我喜欢步行。瞧瞧太阳！这是步行的好天气。