opossum（负鼠）是什么意思？音标发音+图解场景

负鼠 /əpˈɒsəm/ n

English: opossum · 负鼠

释义：Omnivorous nocturnal marsupial of the Americas and Australia without a pouch; its fur is highly prized.

这个词出现在以下图解场景（1）