shallowadj.浅的;薄的n.浅滩;浅处v.变浅
shallow talk肤浅的谈话
shallow part浅部
shallow port浅海港
shallow root浅根
shallow cast浅水测深
shallow peel浅层剥落
shallow seat浅座位
shallow mine浅矿
shallow hole浅孔
shallow fluid浅层流体