Gastroscope
n. 胃镜, 胃窥镜\\n[医] 胃[窥]镜
🗣️ 情景例句
Forget it.
不足挂齿。
Perseverance is failing nineteen times and succeeding the twentieth.
十九次失败，到第二十次获得成功，这就叫坚持。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。