英语词汇gum line是什么意思，gum line的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	gum line
释义	DEFINITIVE EXAMPLES 权威例句〔crown〕The part of a tooth that is covered by enamel and projects beyond the gum line.齿冠：露在牙床外面的、被釉质覆盖的那部分牙齿美国传统
随便看	factoring service factorist factorization factorization factorization of polynomial factorization technique factorization theorem factorize factorize factorize factorl factors factors factors factors of production factors of production factors S factors U factors V factors W factors Y factorshare factory factory factory

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。