Impugns
v. 非难, 指谪( impugn的第三人称单数 ); 对…有怀疑
🗣️ 情景例句
We know.
我们知道。
Our guarantee covers maintenance for both parts and labor.
我们的保证是包括更换零件和免费保养。
All those who have contributed towards the gift will sign their names in a large album which will be sent to the headmaster's home.
所有凑钱买此礼品的人都将自己的名字签在一本大签名簿上，签名簿将被送到校长的家里。