'Brachymeria lasus'这个词语来源于拉丁语，意思是“短余蜂”。它是一种寄生性蜂类，在控制农业害虫方面具有重要作用。
例句：
1. Brachymeria lasus is a parasitoid wasp that attacks many species of pest insects.（Brachymeria lasus是一种寄生性蜂类，攻击许多害虫物种。）
2. The presence of Brachymeria lasus can reduce pest populations and therefore decrease the need for pesticides.（Brachymeria lasus的存在可以减少害虫数量，因此减少了对杀虫剂的需求。）
3. Farmers can use Brachymeria lasus as a biological control agent to manage pest infestations in their crops.（农民可以使用Brachymeria lasus作为生物防治剂来管理作物中的害虫侵染。）
4. Brachymeria lasus is a small, inconspicuous wasp that is difficult to detect in the field.（Brachymeria lasus是一种小型、不引人注目的蜂类，在田野中很难被发现。）
5. The effectiveness of Brachymeria lasus in controlling pests depends on several factors, including temperature and humidity.（Brachymeria lasus在控制害虫方面的有效性取决于多个因素，包括温度和湿度。）
6. Brachymeria lasus has been shown to be particularly effective against aphids and whiteflies.（研究表明，Brachymeria lasus对蚜虫和白蝶虫特别有效。）
7. Researchers are studying the potential of Brachymeria lasus as a biocontrol agent for invasive pest species.（研究人员正在研究Brachymeria lasus作为入侵害虫物种的生物防治剂的潜力。）
8. The life cycle of Brachymeria lasus involves parasitizing and killing the larvae of pest insects.（Brachymeria lasus的生命周期涉及寄生和杀死害虫物种的幼虫。）
9. Brachymeria lasus has been used successfully in integrated pest management programs in many parts of the world.（Brachymeria lasus在全球许多地区的综合害虫管理计划中被成功使用。）
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