Stoperhammer
向上式凿岩机
🗣️ 情景例句
Don't lose your cool.
要沉住气。
I can come any time except Sunday.
除星期天外我都能来。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。