noun 다운로드 🔗공유 젖산균 Any of many rod-shaped, nonmotile, aerobic bacteria, of the genus Lactobacillus, that ferment sugars to form lactic acid Examples : "Many yogurts contain lactobacillus to help with digestion. " 많은 요구르트에는 소화를 돕기 위해 젖산균이 들어 있습니다. microorganism biology science medicine AI와 채팅어휘 게임독해 연습