Fibergastroscope
纤维胃镜
🏥 医学释义
胃纤维内窥镜
🗣️ 情景例句
At six o'clock this evening.
今晚六点。
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
We need some meat.We haven't got any meat at all.
我们需要些肉。我们一点肉也没有了。