Stoper
[采矿]伸缩式凿岩机
🗣️ 情景例句
The news was announced to the public on TV.
这则消息经由电视向大众宣布。
That deep sigh could only express Helen's sadness.
那深深的叹息，不外乎表示出海伦的悲哀。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。