Dimorphism
n. 同种二形, 二态性\\n[化] 双型; 双晶现象
🗣️ 情景例句
Before a long trip I always give my car a safety check.
远行之前，我总是会对车子进行安全检查。
My head has been hurting.
我头痛。
Professors from the university in Paris would be coming down by train.
巴黎那些大学的教授们将会坐火车来这里。