Polymorphonuclear
a. 多形核的
🗣️ 情景例句
I lift weights every morning for sixty minutes without stopping.
每天早晨我举重六十分钟，中间还不是没有休息。
How long is the ticket valid?
这车票有效期多久？
The curious thing was that the lake was not marked on the map.
奇怪的是那个湖没有在地图上标出。