
efficient [反]inefficient
adj. doing sth. well and thoroughly with no waste of time, money, or energy效率高的,有能力的
efficient heating equipment效能好的供暖设备
以上就是新航道雅思频道为大家整理的高频雅思词汇分析之efficient,希望对大家有帮助,更多资讯、资料请访问新航道雅思词汇频道 http://www.xhd.cn/ielts/cihui/

efficient [反]inefficient
adj. doing sth. well and thoroughly with no waste of time, money, or energy效率高的,有能力的
efficient heating equipment效能好的供暖设备