保證質量的英文怎么說呀1.guaranteethequality保證質量2qualitywarranty質量保證theirchild.Hereallypressedthem,withsomee2，確保用英文短語怎么說makesureensure,makesure確保[quèbǎo]基本翻譯makecertainrendercertainmakesurebesure3，保證用英語怎么說promise，guarantee，ensurepromisepledge;guarantee;assure;ensur...