英式：[əˈvaʊtʃ]
美式：[əˈvaʊtʃ]
vt.断言；保证
用作及物动词 (vt.)
Millions were ready to avouch the exact contrary. 亿万人愿断言事实恰恰相反。
He offered to avouch his innocence with his sword. 他表示愿以剑来保证他是无辜的。
We can avouch for the quality. 我们保证质量。
avouched
vt.断言；保证
avouches
vt.断言；保证
avouching
vt.断言；保证
avouchment
n.断言；保证；声言
