Untread
vt. 返回, 折回, 退回
🗣️ 情景例句
Is this all Grandpa's stuff?
这里面都是爷爷的东西吗？
All our work was in vain.
我们白干了一场。
As the neighbours complained of the noise, my husband spent weeks training him to press his paw on the latch to let himself in.
由于邻居们对狗叫很有意见，所以我丈夫花了几个星期的时间训练它用脚爪按住门闩把自己放进来。