抽芽不良defective: adj. 1.有缺陷[缺點]的,有瑕疵的,不完全的 (i ...u: U, u (pl. U's, u's ) 1 ...down: down3 n. 1.(裝被、褥等用的)鴨絨 ...u iding down edges: 翻邊defective upsiding down: 抽芽不良下載手機詞典可隨時隨地查詞查翻譯