army worm

ریشه

From Middle English 'armee' and 'worm', due to the caterpillar's tendency to move in large groups, reminiscent of an army on the march.

مثال

• The farmer was worried about an army worm infestation.
• Army worms can cause significant damage to crops.
• They used pesticides to control the army worm population.

ترکیب‌های رایج

Army worm infestation Army worm damage Control of army worm