noun 다운로드 🔗공유 살충제 Anything, especially a synthetic substance but also any substance (e.g. sulfur), or virus, bacterium, or other organism, which kills or suppresses the activities of pests. Examples : "The farmer sprayed pesticide on his crops to protect them from insects. " 농부는 해충으로부터 작물을 보호하기 위해 살충제를 살포했다. substance environment agriculture chemistry biology ecology plant insect organism technical AI와 채팅어휘 게임독해 연습