Canel
n. 運河, 溝渠
??? 情景例句
That's for a long distance call you make two nights ago.
這是你兩天前打的一個長途電話的費用。
He tells me is a city boy, and this is his first time to live in a camp like this.
他說他是一個都市男孩，這是他第一次過這種野營生活。
What are these?
這些是什么？