食品工业在对抗肥胖方面起着重要作用。

The food industry plays a major role in fighting obesity.

youdao

结论：新型卫生杀虫剂对抗性家蝇有明显的杀灭和增效作用。

Conclusion: The new type hygienic insecticide has good killing efficacy and enhanced effect.

youdao

这是因为对抗性力量在起作用，限制了任何实质改变。

This is because countervailing forces are in play, limiting any net effect.

youdao

这是因为对抗性力量在起作用，限制了任何实质改变。

This is because countervailing forces are in play, limiting any net effect.

youdao