英语词汇“tretin M”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	tretin M
释义	tretin M ['tretin'em] 视黄酸
随便看	double acting die double acting diesel double-acting diskharrow double acting dobby double acting door double-acting door double-acting double piston rod oil cylinder double-acting engine double acting engine double acting feeder double-acting forcemeter double acting forcemeter double-acting fuel supply pump double acting gas engine double acting gig double acting hammer double-acting hammer double acting hand force pump double-acting hand force pump doubleacting hinge double acting hinge double-acting hinge double acting hydraulic jack double-acting hydraulic pump double acting hydraulic ram 走月逆行云走来窗下笑相扶走过掣电倾城知走遍人间走遍溪头无觅处走马为谁雄走马兰台类转蓬走马川行雪海边走马长楸赴上党学官 13304 13305 13306 13307 13308 13309 48821 48822 48823 48824