derris

[US]/ˈdɛrɪs/
[UK]/ˈdɛrɪs/
Frequency: Very High

Translation

n.鱼藤,鱼藤酮(一种杀虫剂);鱼藤属
Word Forms
复数derriss

Phrases & Collocations

derris oil

德里斯油

derris root

德里斯根

derris extract

德里斯提取物

derris powder

德里斯粉

derris plant

德里斯植物

derris solution

德里斯溶液

derris application

德里斯应用

derris benefits

德里斯的好处

derris treatment

德里斯治疗

derris usage

德里斯用法

Example Sentences

he had to derris the plants to protect them from pests.

他必须使用杀虫剂来保护植物免受害虫侵害。

using derris can help improve the health of your garden.

使用杀虫剂可以帮助改善你花园的健康。

make sure to derris the crops before the rainy season.

确保在雨季之前给农作物喷洒杀虫剂。

many gardeners prefer derris for its natural properties.

许多园丁喜欢使用杀虫剂,因为它具有天然特性。

applying derris can effectively control insect populations.

施用杀虫剂可以有效控制昆虫种群。

she learned how to derris her plants safely.

她学会了如何安全地给植物喷洒杀虫剂。

derris is often recommended for organic gardening.

杀虫剂通常被推荐用于有机园艺。

he decided to derris the flowers to keep them vibrant.

他决定给花喷洒杀虫剂,以保持它们的生机。

it's important to derris your garden regularly.

定期给你的花园喷洒杀虫剂是很重要的。

she found that derris was effective against aphids.

她发现杀虫剂对蚜虫有效。

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