英语词汇optimistic noises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	optimistic noises
释义	请查阅词条:(make) encouraging/optimistic etc noises (about something)
随便看	positive evidence positive identification positively positively positively charged positive/negative reinforcement positiveness positivenesses positive proof positive proof/evidence/identification etc positive reinforcement positivism positivist positivistic positivistically positivists positron positrons posits poss posse possed posses possess possessed

英汉双解词典包含283110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。