🧩 词语组成解析
n. 护坡(石), 铺地石, 俯仰, (船的)上下颠簸
coach
[kotʃ]
n. 教练;（铁路）旅客车厢;长途客运汽车;四轮大马车;
vt.& vi. 训练;辅导;
vt. 训练;指导;
vi. 作指导;受训练[辅导];坐马车旅行;
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
We should promote world peace.
我们应该促进世界和平。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。