rut1[rʌt]n.1.■车辙;踩出的路;凹槽;沟2.■常规,惯例,老一套vt.1.■挖槽;在…留下车辙:The road was deeply rutted.这条路留有很深的车辙。be in a rut墨守成规,一成不变get (或fall) into a rut养成墨守成规的习惯;照例行事(或生活);干着枯燥无味的工作;过着单调的生活get out of the rut (或groove)改变因循守旧的习惯;摆脱枯燥的工作;放弃单调的生活方式lift someone out of the rut使某人摆脱旧习惯;使某人改变常规move in a rut照老规矩办事,墨守成规;一成不变变形vt.ruttedrutting rut2[rʌt]n.1.■(雄鹿等的)春情发动,发情2.■春情发动期,发情期[参较estrus]vi.1.■(雄鹿等)春情发动,发情变形vi.ruttedrutting