koalas的读音 koalas中文意思

读音 
n. 树袋熊( koala的名词复数 )
koalas 用法和例句
She likes swans and koalas .
她喜欢天鹅和考拉。
Why do you love kangaroos and koalas ?
你为什么喜欢袋鼠和树袋熊?
Diseases peculiar to koalas began to take their toll .
无尾熊特有的疾病也开始大量削减它们的数量。
Koalas often sleep in the day and eat leaves at night .
袋树熊经常白天睡觉,晚上吃树叶。
All primates have fingerprints , as do some tree-dwelling mammals , such as koalas .
所有灵长类动物都有指纹,一些栖息在树上的哺乳动物如考拉也不例外。