英语词汇certain courses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	certain courses
释义	a certain— 某 certain — 某些 adj • 一定 adj • 若干 adj • 肯定 • 确定 • 若干 adj • 料定 • 必然 • 凿 • 笃定 course n — 课 n • 进程 n • 流程 n • 学科 n • 经过 n • 航向 n • 历程 n • 轨 n course (sth.) v — 指引航线 v • 快跑 v • 追赶 ... v • 跑过 ... v
随便看	there is no reason not there is no reason that there is no reason to assume there is no reason to doubt that there is no reason to expect there is no reason to pay there is no reason to worry there is no reason why there is no recent history of default there is no recognition there is no record there is no reference there is no refund there is no relation there is no release... there is no relevance there is no replacement there is no requirement there is no requirement for there is no research there is no reserved there is no response there is no restriction there is no return there is no right or wrong

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。

a certain—