柯林斯词典possum /ˈpɒsəm/ (possums) 1. N-COUNT A possum is the same as an . 同opossum[美国英语] [非正式] 返回 possum剑桥词典a small marsupial found in Australia and New Zealand that lives in trees and has thick fur and a long nose and tail 负鼠 US informal an opossum （同 opossum） 返回 possum