lealadj.忠实的；诚实的lean.草地；草原leaving native place离乡leaving group method离去基团法leaming's adaptivity大城市日报leasing bank account出租银行账户Leal heart lied never心诚无谎言leaming organizations学习型组织leamer model Ontology学习者模型Ontologyleaspine brain cactus太刀岚leasing company depot租箱公司堆场leaving the seed coat留下种皮