基本解释vt.斷言；保証同根派生 avouched相关词英汉例句用作及物動詞 (vt.)Millions were ready to avouch the exact contrary.億萬人願斷言事實恰恰相反。He offered to avouch his innocence with his sword.他表示願以劍來保証他是無辜的。We can avouch for the quality.我們保証質量。avouched更多例句