Ambulation
n. 移动, 步行
🗣️ 情景例句
I shouldn't have done that.
我不该那么做。
When will the ship leave for honolulu?
这艘船什么时候出发去檀香山？
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。