Valuable papers
[经] 有价证券
🧩 词语组成解析
n. 文件, 官方文件\\n[法] 票证, 证券, 纸币
🗣️ 情景例句
What would you like to eat?
你们要吃点什么？
I'm afraid you will be too tired
我怕你会太疲倦。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。