词汇“虽然忧心忡忡”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	虽然忧心忡忡
例句	DEFINITIVE EXAMPLES 权威例句He had to present a smiling face though heavy-hearted. 虽然忧心忡忡，但他还得露出一副笑容。译典通
随便看	improprieties impropriety improv improve improve on improve the occasion improve upon improved improvement improvement plan improvement work improvements improver improvers improves improvidence improvident improvidently improving improvisation improvisational improvisations improvisatory improvise improvised

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。