Polycentric
a. 多中心的\\n[医] 多中心的
🗣️ 情景例句
I'll miss my birthday party on Saturday.
就会错过星期六我的生日派对。
I played ping-pong this morning.
我今早在打乒乓球。
It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered.
她刚看见它，它就立刻逃走了。专家证实，美洲狮非被逼得走投无路，是决不会伤人的。