重复三次英文

first time和twice time

重复多次英文：Repeat many timesThe after is simplified and the yield rate is 80 % The catalyst can be reused. 产物后处理简单,收率80%,催化剂可重复多次使用.These very sharp and keen glances seemed to increase her confidence at every repetition. 这些敏锐的窥探重复多次之后,似乎更增加了她的信任感.As your strength improves, you can complete more than one set of repetitions with each exercise. 随着你力量的加强, 你就可以将这组健身动作重复多次了.

repeated形容词repeatedly副词

once ,twice, third , fourth

twice和once