Choledochoscope
胆道镜; 胆管镜
🗣️ 情景例句
My brother is a junk food addict.
我兄弟就爱吃垃圾食品。
My steak is so tough that it tastes like shoe leather.
我的牛排硬得像靴子上的皮革。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。