noun 下载 🔗分享 粘液, 树胶。 A thick gluey substance (gum) produced by many plants and some microorganisms. Examples : "The glue stick used a special mucilage to adhere the paper to the poster board. " 这款胶棒使用了一种特殊的植物粘液,能把纸牢固地粘在海报板上。 substance plant microorganism material chemistry biology 与AI对话词汇游戏阅读练习