天敌 meaning in English
natural enemy
◇天敌毒害 toxicities to natural enemy; 天敌利用 utilization of natural enemy
Examples
- The combined activities of aphidenemies overtake reproduction by the aphids .
蚜虫天敌的联合活动超过蚜虫的繁殖力。 - He still believes that labor has to be the natural, mortal enemy of the manager .
他仍然相信，劳工必定是经理的天敌和死敌。 - Giving full play to insect enemies in biological control
关于天敌昆虫利用保护的几个问题 - Chrysopa septempunctata wesmel and ladybug were pest enemies
天敌有大草蛉和各种瓢虫。 - Evaluation on role of predators in helicoverpa armigera control
棉铃虫捕食性天敌控制作用评价