lady beetle 是什么意思

	lady beetle ＝ ladybird ＝ ladybug 【动物；动物学】瓢虫。

	lady: n. 1.贵妇；淑女。 2.〔L-〕夫人，小姐〔英国拥有 ...
	beetle: adj. 突出的；愁眉苦脸的。 vi. (眉、毛、绝壁等 ...

small round bright-colored and spotted beetle that usually feeds on aphids and other insect pests
同义词：ladybug, ladybeetle, ladybird, ladybird beetle,

	1.	Lady beetles are red , orange or black 瓢虫的体色分为红色，橙色或黑色几种。
	2.	Adult lady beetles can eat fifty aphids a day 成年瓢虫一天能吃掉50只蚜虫。
	3.	Lady beetles have no food after crops have been harvested 庄稼收获有瓢虫就没有了粮食。
	4.	Lady beetles have no food after crops have been harvested 瓢虫在庄稼收割以后就没了吃的。
	5.	Lady beetles are red , orange or black 瓢虫的外壳为红色，橙色或黑色。
	6.	Lady beetles are red , orange or black 瓢虫有红色，橙色或者黑色。
	7.	Lady beetles have no food after crops have been harvested 庄稼丰收后，瓢虫就没有了食物来源。
	8.	Lady beetles are a natural control for aphids 瓢虫是蚜虫的天敌。
	9.	Lady beetles have no food after crops have been harvested 在农作物收获以后，瓢虫就没有了食物。
	10.	Different kinds of lady beetles have different numbers of spots 不同种类的瓢虫有不同数量的斑点。

lady beetle是什么意思