Waymarking
(waymark 的现在分词) n.路标
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
Suddenly they came to a waterfall which dropped into an underground lake at the bottom of the cave.
突然，他们来到一道瀑布前，那瀑布奔泻而下，注入洞底一处地下湖里。