Derivational morphology
派生形態學
?? 詞語組成解析
a. 誘導的, 得來的
morphology
[m?:'f?l?d?i]
n. 形態學（尤指動植物形態學或詞語形態學）;
??? 情景例句
Where does she live?
她住在哪？
Who called a while ago?
剛才誰在打電話？
No, not very. You need a driving permit. Have you got one?
不，不很貴。你需要一個駕駛執照。你有沒有？