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	rush transport rush up rush up rush up rush upon rush work rush-harvest rush-hour rush-hour rush-plant rushbearing rushcliffe rushed rushed rushed rushed rushee rusher rushes rushes rushes rushing rushing rushing rushing

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。