Actinomorphy
辐射对称
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
It's a sunny day.
今天是个艳阳天。
This is Wei Hua. Wei Hua, this is Jim.
这是魏华。魏华，这是吉姆。