1. on request : 被请求时;
及物动词
名词
1. 请求;要求
If you request something, you ask for it politely or formally.
2. 请求…做;要求…做
If you request someone to do something, you politely or formally ask them to do it.
3. 请求;要求
If you make a request, you politely or formally ask someone to do something.
4. 点播的乐曲
A request is a song or piece of music which someone has asked a performer or disc jockey to play.
5. 应邀;应…的请求;按照…的要求
If you do something at someone's request, you do it because they have asked you to.
6. 一经要求;根据请求
If something is given or done on request, it is given or done whenever you ask for it.
1. a formal message requesting something that is submitted to an authority
Synonym: petitionpostulation
2. the verbal act of requesting
Synonym: asking