英语词汇mechanical assistance简单造句、意思、用法及例句-英语例句辞典

单词	mechanical assistance
例句	原声例句新托福Tpo听力 No mechanical devices are used in passive heating systems. They operate with little or no mechanical assistance. 被动加热系统中不使用机械设备。它们在很少或没有机械辅助的情况下运行。
随便看	alohas Aloha State aloin aloins alone alone in the dark alone in your car a lonely alonely a lonely man aloneness alonenesses alone or together a loner alone speaking alone with alone with her a lone wolf along along about along back a long bit a long con a long cry a long drink

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。