Medullocell
髓细胞
🗣️ 情景例句
You haven't been around much lately.
最近你在家的时候不多。
I didn't see Mr. Jones,but I saw John Smith.
我没看见琼斯先生，但是我看见了约翰·史密斯。
I have known very few writers, but those I have known,
我所认识的作家寥寥无几，然而凡是我所认识