英语词汇封底层是什么意思，封底层的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	封底层
释义	DEFINITIVE EXAMPLES 权威例句〔sealer〕One that seals, as an undercoat of paint or varnish used to size a surface.（油漆）封底层：一种密封物质，比如用来给平面上胶的油漆或清漆的底层美国传统
随便看	handover handover handover handover handpainted handpick handpick handpick handpicked handpicked handpicked handpicked handpiece handpiece connection handplay handpost handpress handprint handprint handprint handprint handprinted numeral handpump handrail handrail

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。