resin
Definition: A sticky flammable organic substance, insoluble in water, exuded by some trees and other plants (notably fir and pine)
Example Sentences:
Their first step was to obtain resin from the pine trees which at that time grew in dense forests throughout Europe.
برای ذخیره و تمرین کلمات، لطفاً وارد سایت شوید.
بعد از ورود، به همین صفحه بازخواهید گشت.