?? 詞語組成解析
subdivision
['s?bdi?vi??n]
n. 細分，一部;分支;
??? 情景例句
They're both students of the performing arts.
他們兩個都是的搞表演藝術的學生。
Old friends and old wine are best.
古交友情深，陳酒香味醇。
How many of you are making the trip?
你們有多少人去旅行？