词汇“it is uncertain whether”用英语造句的方法、技巧、例句及翻译-英语例句辞典

单词	it is uncertain whether
例句	DEFINITIVE EXAMPLES 权威例句〔if〕There's a big if hanging over the project (= it is uncertain whether the project will happen).这个计划能否启动仍然悬而未决。剑桥高阶
随便看	cost of production cost of products cost of repairs cost of transportation cost of upkeep cost out cost overrun cost per thousand cost per unit cost price cost reduction cost saving cost structure cost system cost the earth cost-benefit cost-benefit analysis cost-cut cost-cutter cost-cutting cost-effective cost-effectively cost-effectiveness cost-efficiency cost-of-living

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。