object efficiency

• 目标功效

object efficiency的用法和样例：

例句

1. Such action can be justified on the grounds of greater efficiency.
   以提高功效为依据可以证明采取这种措施是正确的。
2. Yes, the Farouk CHI flat iron is highly affordable with its unique efficiency.
   了解到了好尔初乳产品不同于寻常保健品的神奇功效。