🧩 词语组成解析
[医]灯心草，灯心草属
🗣️ 情景例句
I've decided to stay at home and be a full-time mother.
我决定留在家里做一个专职母亲。
There are three terms in a school year.
一学年有三个学期。
I think I've caught a cold.
我想我得了感冒。