ladybird

[美]/ˈleɪdi:ˌbɜ:d/
[英]/'ledɪbɝd/
词频: 极高

释义

n. 瓢虫 小型有翅昆虫,对农作物有益,常见于草地和花朵上。
词形变化
复数ladybirds

短语搭配

ladybird beetle

瓢虫

例句

ladybirds have black spots on their red wing covers.

瓢虫红色的翅膀上有黑色的斑点。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对湿地松粉蚧有较强的捕食作用,通过散放瓢虫的成虫和幼虫,增加林间瓢虫的数量,能较好地抑制湿地松粉蚧的增长。

The children were excited to find a ladybird in the garden.

孩子们在花园里发现了一只瓢虫,感到兴奋。

Ladybirds are beneficial insects that help control pests in gardens.

瓢虫是有益的昆虫,可以帮助控制花园里的害虫。

She wore a ladybird brooch on her dress.

她在裙子上别了一只瓢虫胸针。

Ladybirds are known for their bright red color and black spots.

瓢虫以鲜艳的红色和黑色斑点而闻名。

The children learned about the life cycle of a ladybird in school.

孩子们在学校学习了瓢虫的生命周期。

The ladybird landed on a leaf and began to crawl slowly.

瓢虫落在一片叶子上,开始缓慢爬行。

She had a collection of ladybird-themed items in her room.

她的房间里有一些以瓢虫为主题的物品收藏。

The ladybird is also known as a ladybug in North America.

在北美,瓢虫也被称为瓢虫。

The ladybird larvae feed on aphids to grow into adults.

瓢虫幼虫以蚜虫为食长大成年虫。

The ladybird is considered a symbol of good luck in many cultures.

瓢虫在许多文化中被认为是好运的象征。

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