应要求；承索（即寄等）

一经要求

in request───有必要；受欢迎

by request───应…的请求，应邀

to request───请求

infrequent───adj.罕见的；稀少的；珍贵的；不频发的

request───n.请求；需要；vt.要求，请求

unfrequent───adj.不常见的；很少发生的

formal request───正式要求

to frequent───频繁

unfrequents───不寻常的

Details are available on request.───详情备索。

Catalogues of our books will be mailed on request.───书目承索即寄.

They are available on request.───如果需要的话我可以拿来.

Our hotel provides special services to guests on request.───我店可以根据客人要求提供特殊服务.

On request a shatter protection element can be integrated in the underbody.───在要求,打破保护元素都可以集成在底部.

Leaflets giving details are available on request.───备有介绍详情的传单以供索取。

Black polyester paint; optional in other special paints on request.───黑色聚脂漆; 按订货要求可选用其它专门的油漆.

A detailed list of our publications is available on request.───我们的出版物有一份详细的目录备索.

We may also service rooms early on request.───我们也可以应客人要求提早收拾房间.

Yes , of course, sir. Our hotel provides special services to guests on request.───当然可以, 先生. 我店可以根据客人要求提供特殊服务.

Catalogues are available on request.───目录备索。

Chambermaids will bring an iron or hair dryer on request.───只要提出要求，清理房间的女服务员就会送来熨斗或电吹风。

Price quotes on selected product categories will be sent on request.───所选产品类别的报价承索即寄。

Transcript listing courses and grades will be sent on request.───如需要各科成绩单当即寄上.

Catalogues are available on request.───备有目录供索取.

Catalogues of our books will be sent on request.───书籍目录承索即寄.

The library will lend you this book on request.───只要你提出要求,图书馆就借给你这本书.

Catalogues are available on request.