Backspring
倒缆; 反向弹簧
🗣️ 情景例句
Cradle and all.
摇篮一道摔。"
Why don't you bring Sarah and Kathy with you?
你能把莎拉和凯茜一起带来吗？
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。