例句
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. a groove or furrow (especially one in soft earth caused by wheels)
    2. a settled and monotonous routine that is hard to escape;
    "they fell into a conversational rut"
    3. applies to nonhuman mammals: a state or period of heightened sexual arousal and activity
  • Verb
    1. be in a state of sexual excitement; of male mammals
    2. hollow out in the form of a furrow or groove;
    "furrow soil"
行业词典
  • 公路科技: 车辙;
    医学: 雄性〔动物〕动情期:某些雄性动物性活动力高涨的时期或季节,该期与雌性的动情期一致;动情期:同estrus;
    土木工程: 车辙;