词汇“它是选修课”用英语简单造句子的方法、技巧、例句及翻译-英语例句辞典

单词	它是选修课
例句	DEFINITIVE EXAMPLES 权威例句〔MUST/DON'T HAVE TO〕You don't have to do French - it's optional. 你不一定要学法语，它是选修课。朗文写作活用
随便看	by experimentation by express by extension by fair means or foul by far by fiat by fits by fits and starts by foot by force by force of by force of habit by freight by george by God by god by golly by good luck by grace of by gravity by gum by habit by half by halves by hand

英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。