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 will also need a letter of recommendation.
我们还要求一封推荐函。
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。