临时:
lín shí
①副词。表示事情将要发生的时候：临时抱佛脚｜临时找个替身。②非正式的；短时间的：临时工。
英文：
1.temporary; provisional
2.extemporaneous; impromptu; interim
3.at the last moment; for the occasion
例句与用法:
1. 老板雇佣了一些临时工。
The boss hired some temporary workers.
2. 他只是个临时雇工。
He is only an occasional workman.
3. 约翰是个临时工，他到处找不到正式工作。
John is a casual; he can't find a proper job anywhere.
4. 我是专指永久居民而言, 以别於临时访客.
I refer specifically to permanent residents, in contradistinction to temporary visitors.
5. 她受聘虽说是临时性的, 但却是一大成功.
Her appointment was a significant, (al)though/albeit temporary success.
6. 他做临时工作已一年多了, 想找个固定的工作.
He's been temping for over a year now and wants a permanent job.
7. 政策的条款是临时决定的.
Points of policy are decided ad hoc.
8. 暴风雨来临时，天空转暗。
The sky turned dark as the storm came near.
英文解释
: temp temporary, temp
n.: interim, off the cuff, for the occasion, at the time when sth.happens, casual, contingent, impromptu, provisional, tentative, occasional, for the time being