common ragweed
ریشه و کاربرد
ریشه
From the Old English word 'raga', meaning 'rag' or 'tatter', and 'weed', referring to a plant.
مثال
- Many people are allergic to common ragweed.
- The pollen from common ragweed can cause hay fever.
- Common ragweed is considered an invasive species.
ترکیبهای رایج
Common ragweed Ragweed allergy Ragweed pollen Ragweed season
تعریف انگلیسی
noun
- annual weed with finely divided foliage and spikes of green flowers; common in North America; introduced elsewhere accidentally