Diphthongic
a. diphthong的變形
??? 情景例句
I'll need a taxi to the train station. Could you find one for me?
我想到火車站。能為我叫輛出租車嗎？
Youth means limitless possibilities.
年輕意味著無限希望。
The shortest answer is doing.
最簡短的回答是干。