Destination specification
[计] 目的说明
🧩 词语组成解析
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
What did you have for lunch?
你中午吃些什么？
The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.
队员们接着又把整个洞彻底搜寻了一遍，但除了一只空铁皮箱外什么也没找到。