efficient
🇬🇧 UK/i'fiʃәnt/🇺🇸 US
NGSL 2kIELTSTOEFLB1
Definitions
adj.
Making good use of time, energy, or resources without waste; capable and competent
高效的;有效率的;能干的
n.
A cause or agent that produces an effect
起因;动因
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.highly efficient高效的
- 2.energy efficient节能的
Example Sentences
- 1.
An efficient team member completes tasks with minimal resources and time.
- 2.
Modern solar panels convert sunlight into electricity far more efficiently than older models.