noun🔗Share收割者，收割工人。 A person who gathers the harvest."The harvesters worked long hours in the field, gathering the ripe wheat. "收割工人们在地里长时间劳作，收割成熟的小麦。agriculturepersonjobChat with AIVocabulary GamePractice Reading
noun🔗Share收割机，收割装置 A machine that gathers the harvest."During the autumn, harvesters rumble through the fields, collecting the ripe wheat. "秋天的时候，收割机轰隆隆地穿梭在田野里，收割成熟的麦子。agriculturemachinetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share数据抓取器，数据收集器 A program or algorithm that gathers data from a source.""Search engine harvesters constantly scan websites to collect information for their search results." "搜索引擎的数据抓取器不断扫描网站，以收集信息，用于搜索结果。computingtechnologyinternetmachineChat with AIVocabulary GamePractice Reading
noun🔗Share蚜灰蝶，蚜虫蝶 A North American butterfly, Feniseca tarquinius, whose larvae eat aphids and are the only entirely carnivorous caterpillars in North America"Because harvesters are small and their caterpillars eat aphids on trees, most people don't realize they are the only carnivorous caterpillars in North America. "由于蚜灰蝶体型小，而且它们的毛毛虫专门以树上的蚜虫为食，所以大多数人没有意识到它们是北美唯一完全肉食性的毛毛虫。animalinsectnaturebiologyecologyChat with AIVocabulary GamePractice Reading
noun🔗Share食蚜灰蝶 Any butterfly of the lycaenid subfamily Miletinae to which this belongs, which are all carnivores"Because harvesters are carnivorous butterflies, we were surprised to see them feeding on aphids rather than nectar in the garden. "因为食蚜灰蝶是肉食性蝴蝶，所以我们很惊讶地看到它们在花园里捕食蚜虫，而不是吸食花蜜。animalinsectbiologynatureChat with AIVocabulary GamePractice Reading
