ladybird
英 [ˈleɪdibɜːd]
美 [ˈleɪdibɜːrd]
n. 瓢虫
复数：ladybirds
BNC.23035 / COCA.41437
牛津词典
noun
- 瓢虫
a small flying insect, usually red with black spots
柯林斯词典
- 瓢虫
Aladybirdis a small round beetle that is red with black spots.
in AM, use 美国英语用 ladybug
英英释义
noun
- small round bright-colored and spotted beetle that usually feeds on aphids and other insect pests
双语例句
- The ladybird is on his bed.
瓢虫在他的床上。 - Through age-to-age observation and comparison for 8 species of common ladybird larvi in Xinjiang, we found no variation of both number of upright aigrette on chest feet and appearance of basic tooth on claws with the different age of larvi, and easy observation of them.
我们对新疆常见8种瓢虫幼虫逐龄观察比较，发现各龄幼虫胸足的跗冠毛的数量和爪基齿的形状无变异，而且容易观察识别。 - The Harlequin Ladybird Survey, an online database of sightings, is tracking the U.
一个名为小丑瓢虫调查的网上观测数据库正在追踪这种昆虫对英国的入侵。 - Bee and ladybird, very lovely.
小蜜蜂和七星瓢虫非常可爱。 - Progress of applied research on multicolored Asian ladybird beetle. 3. The population dynamics of the ladybird beetle and spider were investigated on honeysuckle.
异色瓢虫的应用研究概况3.对蚜虫捕食性天敌蜘蛛和瓢虫的的种群消长动态进行了研究，表明蚜虫数量和天敌数量呈显著相关，二者之间存在时滞效应，有明显的追随现象。 - In laboratory, the functional response of the larve and female adult of ladybird to aphid belongs to the type of Holling I.
瓢虫各龄幼虫及雌成虫对麦长管蚜的功能反应均属HollingⅡ型。 - Spatial pattern of adults of ladybird beetles on Oriental Arborvitae
山区林地七星瓢虫成虫空间分布型的研究 - The 22-year-old` s hand knitted hats and costumes have been designed for those wishing to dress the dogs up as characters such as a ladybird, an alien, an aviator, Batman and even Minnie Mouse.
这位22岁的设计者为巴哥犬手织各种帽子和服装，把狗狗打造出不同的风格装扮。有瓢虫，有外星人，还有蝙蝠侠，甚至老鼠米妮。 - Spatial Pattern of Ladybird Beetle on Chinese Cabbage and Its Sampling Techniques. The wind changed round suddenly last night and brought with it a heavy downpour.
大白菜上七星瓢虫空间格局及抽样技术研究昨晚风向突然变了，随之而来的是一场瓢泼大雨。 - The mugs have moulded plastic animal faces representing a ladybird, a turtle, a bunny and a chick, and have with a plastic top.
这些杯子上有模具浇制的塑料动物脸谱和杯盖，动物脸谱类型包括瓢虫、海龟、兔子和小鸡。