Hemigastrectomy
[医] 半原肠胚
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
They consented with one voice.
他们异口同声地表示同意。
He teaches English in a middle school.
他在一所中学教英语。