英语词汇be present in怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	be present in
释义	be present in 美/ bi ?preznt ?n / 简明释义存在于：指某个事物或现象存在于某个地方、某个时间或某个群体中。双语例句 1 Central heating was present in every upper-middle-class home by the second half of the 19th century. 到19世纪下半叶，中央供暖系统已出现在每个中上层家庭里。 2 Central heating was present in every upper-middle class home by the second half of the 19th century. 到19世纪下半叶，中上层阶级家庭都用上了中央供暖。 3 we realized that all of the business logic was present in the servlets. 来深入探索原因的时候，我们意识到所有的业务逻辑都放在了这些 servlet中。
随便看	conservation laws conservation measures conservation-minded conservation movement Conservation,Natural Resources conservation of absolute angular momentum conservation of absolute momentum conservation of absolute vorticity conservation of a measurement standard conservation of angular momentum conservation of aquatic resource conservation of aquatic resources conservation of area conservation of baryons conservation of charge conservation of coinage conservation of commodity conservation of complex power conservation of effect conservation of electricity conservation of energy conservation of energy and momentum conservation of energy law conservation of energy principle conservation of energy theorem

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。