v.t./i.動詞 (他動詞/自動詞)寄生するThe parasite is leeching off the host's nutrients.
v.t./i.動詞 (他動詞/自動詞)搾取するHe's leeching off the company by claiming false expenses.
v.t./i.動詞 (他動詞/自動詞)消耗するThe constant demands of the job were leeching her energy.
v.t./i.動詞 (他動詞/自動詞)浸出The chemicals are leeching into the groundwater.
v.t./i.動詞 (他動詞/自動詞)ダウンロードばかりするHe was leeching files from the server without contributing anything.
v.t./i.動詞 (他動詞/自動詞)ヒルで吸血するIn medieval times, doctors were leeching patients to cure diseases.