有能力的,效率高的 working well, quickly, and without waste
英英釋義
Adjective:
being effective without wasting time or effort or expense;
"an efficient production manager"
"efficient engines save gas"
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..."
"effective personnel"
"an efficient secretary"
"the efficient cause of the revolution"
efficient的用法和樣例：
例句
用作形容詞 (adj.)
This is a highly efficient new heating system. 這是個高效的新取暖系統。
Consequently, we have been developing a more efficient engine. 結果,我們已經開發了一台更高性能的發動機。
The success of CAD systems is becoming more dependent on the efficient drafting. cad系統的成功在很大程度上取決於草圖的製圖效率。
He's efficient at his job. 他勝任工作。
I'll say this for them--I'll admit that they're efficient. 我得為他們說句話——我會說他們很有能力。
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