Gastrofibrescope
光纤胃窥镜
🗣️ 情景例句
Oh, Grandpa!
啊，爷爷！
A man without a friend is only half a man.
无友的人只能算半个人。
No, I didn't do that either. I just washed it in cold water.
不，我也没有那样做。我就是用冷水洗的。