资料来源 : pyDict

改变主意

资料来源 : WordNet®

change over
     v 1: make a shift in or exchange of; "First Joe led; then we
          switched" [syn: {switch}, {shift}]
     2: change from one system to another or to a new plan or
        policy; "We converted from 220 to 110 Volt" [syn: {convert}]