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efficient [i'fiʃənt]
基本释义
- a. 有效的,效率高的;有能力的,能胜任的
词形变化
- 副 词：ef·fi'cient·ly
参考例句
- This is a highly efficient new heating system.
这是个高效的新取暖系统。 - It is not efficient to hire poorly trained workers.
雇用未经严格训练的工人会妨碍工作效率。
- This is a highly efficient new heating system.
英英解释
2个形容词解释
- being effective without wasting time or effort or expense
[反] inefficient
[例]- an efficient production manager
- efficient engines save gas
- able to accomplish a purpose; functioning effectively
[同] effective, efficient
[例]- people who will do nothing unless they get something out of it for themselves are often highly effective persons...
- effective personnel
- an efficient secretary
- the efficient cause of the revolution
- being effective without wasting time or effort or expense