ladybird beetle

ladybird beetle 基本解释

n. 瓢虫

词组短语

1、ladybird (beetle) 瓢虫（甲虫）

ladybird beetle 用法和例句

1、It is bad luck to kilI a ladybird beetle.

打死瓢虫一只, 带来晦气一身。

2、Progress of applied research on multicolored Asian ladybird beetle

异色瓢虫的应用研究概况

3、Spatial Pattern of Ladybird Beetle on Chinese Cabbage and Its Sampling Techniques.

大白菜上七星瓢虫空间格局及抽样技术研究

4、Secondary toxication of ladybird beetle, Propylaea japonica preying on cotton aphids poisoned by insecticides

棉田龟纹瓢虫捕食农药中毒棉蚜的二次中毒问题

5、Suitability of four materials as the oviposition substrata for multicolored Asian ladybird beetle, Harmonia axgridis.

四种材料作为异色瓢虫产卵载体的适合性比较

重点词汇

ladybird n. 瓢虫

beetle n. 甲壳虫；大槌；捶布机 vt.& vi. 快速移动；用大槌捶打