?? 詞語組成解析
kangaroo
[,k??ɡ?'ru]
n. [動]袋鼠;
n. 跳鼠\\n[醫] 飛鼠(后腿長的鼠類動物)
??? 情景例句
When does he arrive?
他什么時候到？
Where is the boarding gate for this flight?
這班飛機的登機門在哪兒？
I looked at my watch.It was true.
我看了一下我的手表，果真如此。