Billycan
n. （燒水煮飯用的）馬口鐵罐
? 同義詞
??? 情景例句
Then, in college, I became good at it.
然后， 在大學， 我變得很精于數學。
A stitch in time saves nine.
小洞不補，大洞吃苦。
How Harry managed to keep a straight face during these performances is quite beyond me.
我實在想像不出哈里在這些表演中是怎樣裝出一本正經的樣子的。