释义 |
prey on objpreIv prep [T]捕食The spider preys on (= kills and eats) small flies and other insects.蜘蛛捕食小苍蝇和其他昆虫。If a problem preys on your mind, you think about it and worry about it a lot.折磨,使烦恼The argument we'd had preyed on my mind all day.我们的辩论整天钻在我脑子里。
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