词汇“用法和效用”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	用法和效用
例句	DEFINITIVE EXAMPLES 权威例句〔pharmacology〕The science of drugs, including their composition, uses, and effects.药理学，药物学：药物的科学，包括他们的成份、用法和效用美国传统
随便看	running low running mate running nip running off running on the spot running order running out of patience running play running program running rampant running remarks running repair running repairs running rigging running riot running rope running scared running shoe running shoes running short running smoothly running sore running speed running stitch running style

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。