Keepers
n. 饲养员( keeper的复数形式 ); 保管人; 管理人; 负责人
🗣️ 情景例句
A dog!
一只狗！
How long will it take you to have it fixed?
你要多少天才能把它修理好？
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。