noun🔗Share琼脂，洋菜。 A gelatinous material obtained from red algae, especially Gracilaria species, used as a bacterial culture medium, in electrophoresis and as a food additive."The science student poured the bacteria onto an agar plate to observe its growth. "这位理科生将细菌倒在琼脂培养皿上，以便观察它的生长。materialsubstancefoodchemistrybiologybiochemistrymicroorganismscienceChat with AIVocabulary GamePractice Reading
noun🔗Share琼脂, 培养基。 A culture medium based on this material."The science teacher used agar to grow bacteria samples in the classroom. "科学老师在教室里用琼脂培养基培养细菌样本。biologybiochemistrymicroorganismscienceChat with AIVocabulary GamePractice Reading
