Mcsa
[医][=Moloney cell surface antigen]莫洛尼细胞表面抗原
🗣️ 情景例句
I'll take the application and letter tomorrow when I come in.
明天我来的时候，会把申请表和推荐信带来。
Is there a museum nearby?
这附近有没有博物馆？
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，