Radiciform
根状的
🗣️ 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父亲是一家建筑公司的工程师，母亲是一名医生。
When it started raining, I was reading books.
当开始下雨的时候，我再看书。
Who's that?
那个人是谁？