ragweed

[美]/ˈræɡwiːd/
[英]/ˈræɡˌwid/
词频: 极高

释义

n.一种属于豚草属的植物,以引起过敏而闻名;包括多种豚草的植物属
词形变化
复数ragweeds

短语搭配

ragweed allergy

豚草过敏

ragweed pollen

豚草花粉

ragweed season

豚草季节

ragweed control

豚草控制

ragweed symptoms

豚草症状

ragweed exposure

豚草暴露

ragweed management

豚草管理

ragweed treatment

豚草治疗

ragweed fields

豚草田地

ragweed growth

豚草生长

例句

ragweed pollen is a common allergen in the fall.

豚草花粉是秋季常见的过敏原。

many people suffer from ragweed allergies.

许多人受到豚草过敏的困扰。

ragweed can grow in various environments.

豚草可以在各种环境中生长。

it’s important to monitor ragweed levels during allergy season.

在过敏季节,监测豚草水平很重要。

ragweed is often found in fields and roadsides.

豚草通常生长在田野和路边。

some people take medication to relieve ragweed symptoms.

有些人服用药物来缓解豚草过敏症状。

ragweed blooms from late summer to fall.

豚草从夏末到秋季开花。

reducing ragweed exposure can improve allergy symptoms.

减少接触豚草可以改善过敏症状。

ragweed is a significant problem for allergy sufferers.

豚草对过敏患者来说是一个重大问题。

people often mistake ragweed for other plants.

人们常常将豚草误认为其他植物。

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