英语词汇infectious smile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	infectious smile
释义	infectious — 传染病 adj • 感染性 adj smile v — 笑 v • 微笑 v • 开颜 v smile n — 笑容 n • 笑脸 n
随便看	bottom-up bottom-up action bottom up analysis bottom up and top down bottom-up approach bottom up basis bottom up calculation bottom up control bottom-up development bottom-up earnings bottom up estimates bottom-up fashion bottom-up forces bottom-up initiative bottom-up innovation bottom-up management bottom-up manner bottom-up participation bottom up participatory process bottom-up perspective bottom up planning bottom up pressure bottom up principle bottom up project bottom-up research

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。

infectious —