Koala
[ [kəu'ɑ:lə] ]
辅助 Assistant
n. 袋熊
📖 牛津释义
koala
n
(also koala bear) Australian tree-climbing mammal with thick grey fur, large ears and no tail 树袋熊（产於澳洲的树栖哺乳动物, 毛密、 色灰、 耳大、 无尾）.
🗣️ 情景例句
We're going to take it slow first.
开头我们要做慢一点。
Why don't you bring Sarah and Kathy with you?
你能把莎拉和凯茜一起带来吗？
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；