🧩 词语组成解析
[医] 绵马属, 鳞毛蕨属
🗣️ 情景例句
I've been working like a madman all day.
我今天一整天都像个疯子一样工作。
Are you watching TV now?
你在看电视吗？
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。