单词	long-time running
释义	long-time running 期运行
随便看	mainshaft roller bearing main shaft seal main shaft sealing mainshaft sleeve mainshaft sleeve clamp lever mainshaft sliding gear mainshaft snap ring mainshaft speed gear retainer ring mainshaft speed gear sleeve mainshaft synchronizer gear mainshaft synchronizer gear sleeve mainshaft thrust cap main shaft yoke main shear wire mainsheet main sheet main-sheet mainsheets main shell main shield main shielding mainship main shipping track main shock mainshock 罗帷送上七香车罗幕轻寒罗幕香中燕未还罗扇恩疏罗敷使君千骑归罗浮梦罗浮直与南溟连罗生杂橡栗罗纨素珰罗织红纱留客留客住留宿留察留尾巴留局候领留居留底留影留待