1. 1〔付け入る〕
    • 彼は彼女の弱みに付け込んだ
    • He took advantage of her vulnerable position.
    • 彼はお人よしなので付け込まれた
    • They presumed on his good nature.
    • あの人は夫の留守に付け込んでずかずか入って来た
    • He picked a time when my husband was away and came marching into our house.
  1. 2〔帳面に記入する〕
    • 毎日の支出を付け込む
    • enter the day's expenditures (in the account book)