efficient
形容詞
UK/ɪˈfɪʃ.ᵊnt/
US/ɪˈfɪʃ.ᵊnt/
定義 efficient 形容詞
- B1
working well, quickly, and without wasting time or effort
效率高的；有能力的；有效的；生效的
The company is known for its efficient production processes.
这家公司以其高效的生产流程而闻名。
She is an efficient manager who always completes tasks before deadlines.
她是一位高效的经理，总能在截止日期前完成任务。
We need more efficient equipment to save energy.
我们需要更高效的设备来节省能源。