one time=once

one time=once one time=once吗 at one time=at once?at one time=at once 还是 at one time=once?或者是别的 once a day=one time a day? one time=once?那one time for your mind是什麼意思 one time=once,two time=twice,three time=? one time和once有什么区别? once=one time吗how often do you exercise I exercise once a week .I exercise one time a week .这一样吗 求once同义词一次是a time还是one time once a week 有one time a week 吗?为什么? once more,one more time和once again有什么区别once moreone more timeonce again都是再一次的意思? once等于one time吗?twice=two times吗?就说是不是对的如题 Don't all speak at once!___,please.A.Each at one time B.Ono by one time C.One for each time D.One at a time. 英语3.Don’t all speak at once!________,please.3.Don’t all speak at once!________,please.a.Each at one time b.One by one time c.One for each time d.One at a time为什么 He goes to Beijing_____(two times/one time/once/three time once,twice,thrice a week 能不能变成one time,two times ,three time a week 英语翻译两周一次这几种表达法,哪个正确呀?1,once every two weeks2,once per two weeks3,one time every two weeks4.one time per two week? I like to go travelingA.one time the year B.once a year C.one time in a year D.once in a year