Waymarking
(waymark 的现在分词) n.路标
🗣️ 情景例句
Thanks. But I have a question.
谢谢。但我想问一下
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
I was doing my homework and forgot the time.
我在做家庭作业，忘记了时间。