The roof timbers were affected by rot and insect attack.

屋顶的木料已经腐朽并遭虫害。

《牛津词典》

This is probably our best grape and has survived drought, cold and insect attack.

这可能是我们最好的葡萄，已经经历干旱，寒冷和昆虫的攻击。

youdao

This has been an ongoing project for 20 years, but without the toxin, cotton is much more susceptible to insect attack.

这个项目已经持续了20年，但是没有这种毒素，棉花会变得更容易被害虫侵蚀。

youdao

In his tests, some of the compounds repelled insect attack for far longer than DEET.

NPR: Mosquito War: New Chemicals May Beat DEET