efficient中文

adj.
1.有效的，有力的；效率高的。
2.有實力的；有能力的，有本領的；能勝任的。
短語和例子
+更多解釋...efficient cause 【哲學】動因。adv.
-ly

• conventional efficient:    習用效率
• cost efficient:    合得著
• cost-efficient:    成本效率的; 有成本效益的

例句與用法

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1. An implicit scheme is much more efficient .
   隱式格式是一種很有效的格式。
2. Such invaders are efficient competitors .
   這樣的侵入者都是有效的競爭者。
3. Our atmosphere acts as an efficient trap .
   我們的大氣就像一個有用的大容器。
4. Her movements were easy, graceful and efficient .
   她的動作輕松，優雅，利索。
5. It is a well and efficient exercise of medical aid .
   這是一次出色的救護演習。

英文釋義

形容詞

1. being effective without wasting time or effort or expense; "an efficient production manager"; "efficient engines save gas"

形容詞

1. able to accomplish a purpose; functioning effectively; "people who will do nothing unless they get something out of it for themselves are often highly effective persons..."-G.B.Shaw; "effective personnel"; "an efficient secretary"; "the efficient cause of the revolution"
   同義詞：effective