🧩 词语组成解析
n. [口语]环境保护论者
🗣️ 情景例句
My boss does everything by the book.
我们老板一切照章办事。
Don't count your chicken before they are hatched.
不要过早乐观。
I would make a very poor show of disputing the ownership of a cave with a bear,
要我和一只熊去争洞穴，我会出洋相的；