| 释义 |
efficient adjective VERBS | ADVERB | PREPOSITION VERBSappear, be, look, seem, sound 显得效率高；效率高；看上去效率高；好像效率高；听起来效率高become 变得效率高make sth 使⋯效率高ADVERBextremely, fairly, very, etc. 极其／相当／非常有效率highly, incredibly, remarkably 极为高效；明显高效perfectly 效率最高◆We already have a perfectly efficient system－why change it?我们已经有了最有效率的系统， 为什么要改变？brutally, ruthlessly 非常／绝对高效的◆He was ruthlessly efficient in acquiring estates.他在收购房地产方面雷厉风行。increasingly 效率越来越高reasonably, relatively 效率还算高／相对高economically, environmentally, technically 经济／机械／技术效率高PREPOSITIONat 在⋯方面效率高◆Their equipment was not as efficient at finding gold as today's machinery.在探寻金矿方面，他们的设备不如现在的机器高效。in 在⋯方面效率高◆The heating system is very efficient in its use of fuel.供暖系统能高效节省燃料。 |