Mcsa
[医][=Moloney cell surface antigen]莫洛尼细胞表面抗原
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
My overcoat is red.
我的大衣是红色的。
Where are you going to spend your holidays this year,Gary?
加里，今年你们打算去哪里度假？