Responser
[电] 响应器
🗣️ 情景例句
And they have lots of clip-on bow ties.
而且他们有许多夹上去的领结。
Don't argue.
不要争辩。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。