英语词汇dummy up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	dummy up
释义	□ dummy up US slang keep quiet; give no information [ 美 ] [ 俚语 ] 保持缄默；不吭声 ‣Main Entry: dummy
随便看	sashed sashimi sash tool half-pie half-plate half-relief half-seas-over half-sister half-sole half-sovereign half-step half-term half the battle half the battle half the time half the time half-timbered half-timbering half-time half-title half-tone half-track half-truth half-volley halfway

英汉双解词典包含94788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。