请问及时的英语是in time 还是on time?老师上次说是on time,这次又是in time ,两者意思一样的吗.

请问及时的英语是in time 还是on time?老师上次说是on time,这次又是in time ,两者意思一样的吗. in time 和on time的区别请不要简单的告诉我前者是及时,后者是准时, 英语 IN TIME ,ON TIME的区别 “在你的空闲时间里”用英语怎么说?是in your free time还是on your free time in time 造句意思是及时 是in the day time还是on the day time 是on free time 还是in free time 及时交作业用英语怎么说hand in the homework on time hand in the homework in time 好像两个都通? 请问英语中的“树上原则”怎么用?天生在树上的是ON还是IN? If you keep on,you will succeed ____ time.请问划线处应该填写哪个介词,是IN还是ON Somewhere是“某处”的意思.in Time是“及时,准时”的意思.的英文名字为什么是Somewhere in Time? 在工作中是in working time还是on还是用at, 湖上有冰用英语是ON还是IN还是其他的 in a time 是美语还是英语? 在早餐时间是用on breakfast time还是at breakfast time,还是in breakfast time? 是in the half-time 还是on the half-time 还是at 他和half time 是in the half-time 还是on the half-time还是at the half-time on end The two experts worked at the task of writing a preface to the new dictionary for three hours on end.on end是最后的意思吗?In time与on time 为什么on end.不能换成In time?翻译成两个专家及时完成任务?