Fibergastroscope
纤维胃镜
🏥 医学释义
胃纤维内窥镜
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
What time does the plane take off?
飞机何时起飞呢？
Sue accused me for being selfish.
苏指责我太自私。