单词:efficient
考试类型:[四级/六级/考研/托福/IELTS]
efficient的用法和样例:
例句
- This is a highly efficient new heating system.这是个高效的新取暖系统。
- Consequently, we have been developing a more efficient engine.结果,我们已经开发了一台更高性能的发动机。
- The success of CAD systems is becoming more dependent on the efficient drafting.cad系统的成功在很大程度上取决于草图的制图效率。
- He's efficient at his job.他胜任工作。
- I'll say this for them--I'll admit that they're efficient.我得为他们说句话——我会说他们很有能力。
常见句型
- She is an efficient manageress.她是一个有能力的经理。
- This machine is efficient.这台机器效率高。
- She was very efficient in reducing waste.她在减少浪费方面很有办法。
词汇搭配
- be fully efficient充分发挥效力的
- be highly efficient高效率的
- efficient in在…有成效
经典引文
He was an expert and efficient workman.
出自:H. B. StoweThe appeal to sentiment was heartlessly efficient; it had struck him in the place where he was most vulnerable and at the hour when he was most alone.
出自:G. Greene
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