| 释义 |
la·dy·bee·tle 英ˈleɪdiːˌbiːtl美ˈlediˌbitļAHDlāʹdē-bēt'l 短语⁹⁰⁸⁸⁷⁺⁷
基本英英近义反义例句例句
瓢虫
Noun:
small round bright-colored and spotted beetle that usually feeds on aphids and other insect pests近义词 ladybug瓢虫ladybird瓢虫ladybeetle瓢虫ladybird beetle瓢虫
He carelessly trod thelady beetleunderfoot.他不小心把瓢虫踩在了脚下。
A good example is thelady beetle, also known as the ladybug.瓢虫就是一个很好的例子。 The natural enemy insects are abundant, such as green lacewing and lady beetle that have the potential ability to control the pests.
害虫天敌种类较多，如瓢虫、草蛉等，具有明显的控制害虫的潜能。 elec.wanfangdata.com.cn
The present paper gives review of some characteristics of lady beetles in the biological control of aphids, based upon recent studies on lady beetle- aphid relationship.
根据近年来对瓢虫-蚜虫相互关系的研究结果，本文综述了瓢虫在蚜虫生物防治的一些特征。 dictall
He carelessly trod the lady beetle underfoot.
他不小心把瓢虫踩在了脚下。《21世纪大英汉词典》
So I understood it a seven spotted lady beetle.
于是我看得懂它一个七星瓢虫。 italki
The adult lady beetle has long life, that is more than3 months, and high compatibility, can establish stable community in wild.
成虫寿命较长，可达3个多月；且适应性强，能够在松林内建立较稳定的群落； cnki
The results indicated that the foraging behavior of the lady beetle changed gradually at different aphid densities.
结果表明：龟纹瓢虫对棉蚜的捕食行为依棉蚜的密度变化而逐渐转变； cnki |