词汇“保持有效”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	保持有效
例句	DEFINITIVE EXAMPLES 权威例句〔monitorship〕They maintained an effective monitorship over the project.他们对该计划保持有效的监督。文馨英汉
随便看	corkscrew corkscrewed corkscrews corley corm cormac corman cormorant corms corn corn beef corn belt corn borer corn bread corn chip corn circle corn cockle corn exchange corn field corn liquor corn oil corn on the cob corn poppy corn rootworm corn silk

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。