Dust on the surface brushes off easily.

表面灰尘掸掉。

He has never been brushed off so rudely before.

他从来没有遭到过如此粗鲁拒绝。

The committee brushed off his enquiries with meaningless promises.

委员会用毫无意诺来搪塞他要。

This kind of mud brushes off easily when it dries.

这种泥土干后很净。

The mayor hurried into his office, brushing off the reporters.

市长赶快走进办公室, 拒不接见记者。

She brushed off all our suggestions.

她拒不采纳我们建议。

The cow brushed off the flies with a whisk of its tail.

那头母牛尾巴一甩拂走了苍蝇。

Please brush this insect off.

请把这只虫掸掉。