Mkb
[医][=megakaryoblast]成巨核细胞，幼巨核细胞
🗣️ 情景例句
It's nothing.
这没什么。
According to Mr. Green,this is a complicated problem.
对于格林先生，这是一个复杂的问题。
But this was before Annie Sullivan came to stay.
但是，这都是安妮·莎利文来住下之前的事了。