efficiency

/i'fiʃәnsi/

柯林斯星级

BNC频率: 2306

现代语料频率: 3047

n. 效率, 效能, 功效

[医] 效率, 效力

enhancing respiratory and circulatory efficiency

Used to describe the efficiency of a process you have just explained, often used if there are 3 steps to the process. > So there you have it

deprive of strength or efficiency

n someone who is unable to walk normally because of an injury or disability to the legs or back v deprive of strength or efficiency

of Efficiency

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