Talweg
深泓线, 最深谷底线
🗣️ 情景例句
Thanks. I'm on my way over.
谢谢， 我马上就来。
Only certain people are permitted to enter that club.
只有特定的人才被允许进入该俱乐部。
He made his way through the forest.
他设法穿过了森林。