predacious的翻译，读音

例句

The predacious ability of fifth instar nymph and adult is larger. 随着日本高姬蝽虫龄的增长,取食量增大,其中5龄若虫和成虫的捕食作用较大. 。

The existence of other alternate foods in citrus orchards is of benefit to the predacious mites. 柑桔园中存在其它补充食物时对这两种捕食敌有利。