Backtrail
vi., vt. = backtrack
🗣️ 情景例句
It's for kids.
这是给小孩看的。
False friends are worse than open enemies.
明枪易躲，暗箭难防。
In the life her thoughts were on lunch and a good rest;
她乘上电梯后，只想着午餐和好好休息一下。