flea beetle
基本解释
- 跳甲
英汉例句
- Control efficiency of 5 pesticides to rehmanniae flea beetle and influence to their natural enemies were compared in field condition.
田间比较测试了5种杀虫剂对地黄跳甲的防治效果及其对天敌的影响。
http://www.chazidian.com - The control effect of pesticide 35% phosfolan-methyl EC for mangold flea beetle was 79.2%, but it couldn't control subterranean insect pests.
杀虫剂35%甲基硫环磷乳油叶面喷施对跳甲的防效为79.2%，对地下害虫几乎无效。 - There never was a rock that bounded like a kangaroo, never a pebble that crawled like a beetle seeking a mate, never a sand grain that swam like a water flea.
从未有过一块岩石能像袋鼠一样跳跃，从未有过一粒鹅卵石能像寻偶的甲壳虫一样爬行，从未有过一颗沙砾能像水蚤一样游泳。
双语例句
词组短语
- striped flea -beetle 黄条跳甲
- striped flea beetle 黄曲条跳甲
- spinach flea beetle 菠菜跳甲
- prairie flea beetle 草原跳甲
- grain flea beetle 麦跳甲
短语
英英字典
- any small common beetle of the genera Phyllotreta, Chalcoides, etc, having enlarged hind legs and capable of jumping: family Chrysomelidae. The larvae of many species are very destructive to turnips and other cruciferous vegetables
柯林斯英英字典
专业释义
- 跳甲