英语词汇professional development day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	professional development day
释义	professional development dayBrE /prəˌfeʃənl dɪˈveləpmənt deɪ/NAmE /prəˌfeʃənl dɪˈveləpmənt deɪ/ noun (especially CanE) a day on which classes at schools are cancelled so that teachers can get further training in their subjects 专职进修日，教师发展日（学校停课）
随便看	interpolishes interpolishing inter-polishing interpollinate interpollinated inter-pollinated interpollinates inter-pollinates interpollinating inter-pollinating interpols interposable interposals interpose interposed interposer interposers interposes interposing interposingly interposure interpour interpoured interpouring interpours

英汉双解词典包含314281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。