🧩 词语组成解析
n. [植]罗汉松
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
Will you do me a favor?
你帮我一个忙好吗？
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。