| O |
|
| on occasion |
有时,不时 |
| occur to |
被想到,被想起 |
| at odor (with) |
(与)…不一致;差异,争执 |
| off and on |
断断续续,不时的 |
| and so on |
等等 |
| all at once |
突然,同时,一起 |
| at once |
立刻,马上 |
| once (and) for all |
一劳永逸,限此一次 |
| once more |
再一次,又一次 |
| one another |
相互 |
| by oneself |
独自的,单独的 |
| come/go onto operation |
开始运转,开工 |
| put/bring into operation |
使投入生产,使运转 |
| in order |
秩序井然,整齐 |
| in order to |
以便,为了 |
| in order that |
以便 |
| out of order |
发生故障,失调 |
| put in order |
整理,检修 |
| every other |
每隔一个的 |
| other than |
不同于 |
| out of |
丧失,失去;缺乏,没有 |
| over and over (again) |
一再,再三 |
| owing to |
由于 |
| on one’s own |
独自的,独立的 | |