on demand的用法和樣例:
例句
- Catalogues of our books will be mailed on request.
書(shū)目承索即寄。 - Different types of paper samples for fashions are available on request to the subscribers of this Fashion Magazine.
本時(shí)裝雜志備有各款紙樣,訂戶(hù)承索既寄。
詞匯搭配
- payable on demand 見(jiàn)票即付