英语词汇tooth discoloration怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tooth discoloration
释义	tooth n — 牙 n • 啮合 n • 齿形 n discoloration n — 褪色 n
随便看	protect yourself from protect yourselves protect your software protect your stuff protein protein-a protein a beads protein absorption proteinaceous material proteinaceous particles protein activity protein adsorption protein aggregates protein analysis protein and carbohydrates protein applications protein assay protein balance protein-based protein binding protein biochemistry protein blend protein bound protein breakdown protein-building

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

tooth n —