Postman problem
[计] 邮递员问题
🧩 词语组成解析
🗣️ 情景例句
My mother-in-law is driving me nuts.
我岳母使我快要发疯了。
Don't worry, you only ripped the seam.
别担心，只弄破了线缝而已。
We are on the left.
我们在河的左侧。