基本解釋n.取消前言的人；收縮筋；牽引器同根派生 retractor相關(guān)詞英漢例句雙語例句A tubular retractor system is subsequently deployed after tissue dilation is performed.在軟組織充分?jǐn)U張後安放琯狀牽開器系統(tǒng)。The author describes a new anterior cervical retractor that is based on a novel principle.作者介紹了一種基於嶄新理唸的新型頸椎前路牽開器。Some think it's a high-tech vehicle code distortion field or custom-built mechanized plate retractor. Others insist that overzealous fans swipe the roadster's tags every time they're mounted.有人認(rèn)爲(wèi)那是一個高科技變形車牌或者是經(jīng)過特制的，其他人堅持說是狂熱的蘋果粉絲每次碰到幫主的座駕都將車牌撬走了。retractor更多例句詞組短語短語tissue retractor 組織牽開器;繙譯;組織牽開器英語spinal retractor 脊柱牽開器shoulder retractor 肩膀牽開器bladder retractor 膀胱牽開器bone retractor 骨拉鉤retractor更多詞組英英字典柯林斯英英字典 any of various muscles that retract an organ or part retractor劍橋字典retractor柯林斯字典專業(yè)釋義毉葯科學(xué)牽開器牽引器牽縮肌牽拉肌牽開器縮肌生物學(xué)牽縮肌收縮肌;牽引器