缺陷组织defectivetostaking: 铆合不良defectiveproducts,notup-to-gradeproducts: 不良品defectiveu idingdown: 抽芽不良defectiveproductlabel: 不良标签defectivevirus: 缺陷病毒下载手机词典可随时随地查词查翻译