英语词汇extension course是什么意思，extension course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	extension course
释义	extension course　推广科目；进修课程
随便看	exocortis exocranium exocrine exocrine exocrine exocrine exocrine gland exocrine gland exocrine glands exocrinology exocrinosity exoculation exocuticle exocuticula exocyclic exocyclic exocyclic exocyclic double bond Exocycloida exocystis exocytosis exocytosis exode exoderm exodermic

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。