🧩 词语组成解析
n. 鼠尾草\\n[化] 鼠尾草属
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。