Iab
[计] Internet活动委员会
🏥 医学释义
主动脉内球囊
🗣️ 情景例句
Okay, hold on a second. I'll talk to him.
好的，我跟他说，你等一下。
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
Her mother died when she was eight years old.
她8岁时母亲就去世了。