harvester background

harvester

/ˈhɑːrvɪstər/ /ˈhɑːrvəstər/

Illustration harvester - Image 1

Illustration harvester - Image 2

noun

收割者，收割工人

A person who gathers the harvest.

Examples :

"The farmer hired a harvester to help gather the corn from the field. "

农场主雇佣了一位收割工人来帮忙从地里收玉米。

agriculture person job machine

Illustration harvester - Image 1

Illustration harvester - Image 2

noun

收割机，收割器

A machine that gathers the harvest.

Examples :

"The farmer used a large harvester to gather the wheat from the field. "

农夫用一台大型收割机从田里收割小麦。

agriculture machine technology

Illustration harvester - Image 1

noun

数据采集器，收集程序。

A program or algorithm that gathers data from a source.

Examples :

"The social media harvester collects data from user posts to identify trending topics. "

这个社交媒体数据采集器从用户帖子中收集数据，以识别热门话题。

computing internet technology machine device technical

Illustration harvester - Image 1

noun

蚜灰蝶

A North American butterfly, Feniseca tarquinius, whose larvae eat aphids and are the only entirely carnivorous caterpillars in North America

Examples :

"The harvester butterfly is unique because its caterpillar eats only aphids, making it the only carnivorous caterpillar in North America. "

北美蚜灰蝶非常独特，因为它的幼虫只吃蚜虫，这使得它成为北美洲唯一的肉食性毛毛虫。

animal insect biology nature ecology

Illustration harvester - Image 1

noun

食蚜灰蝶

Any butterfly of the lycaenid subfamily Miletinae to which this belongs, which are all carnivores

Examples :

"The small harvester butterfly, unlike most butterflies, eats aphids instead of nectar. "

这种小小的食蚜灰蝶和其他蝴蝶不同，它不吸食花蜜，而是以蚜虫为食。

animal insect biology nature