词汇“但是很难管理”用英语造句的方法、技巧、例句及翻译-英语例句辞典

单词	但是很难管理
例句	DEFINITIVE EXAMPLES 权威例句〔SIZE〕The irrigation system extends over the whole country but is difficult to maintain. 这个灌溉系统遍及全国，但是很难管理。朗文写作活用
随便看	populars populate populated populated area population population boom population control population density population explosion population growth population shift population size population statistics populations populism populist populist party populous populusque porcelain porcelain crucible porcelain cup porcelain inlay porcelain ware porcelains

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。