Rooter
n. 拔根者, 用鼻拱土的动物, 挖土机, 啦啦队员
🗣️ 情景例句
Well, thanks.
好的， 谢谢你。
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。