mainstream
n [sing]
1 dominant trend, tendency, etc 主要倾向、 趋势等; 主流
the mainstream of political thought 政治思潮的主流
[attrib 作定语]
mainstream politics 主流政治学.
2 style of jazz that is neither traditional nor modern 主流派爵士乐(介乎传统与现代之间者)
[attrib 作定语]
a mainstream band, player 主流派爵士乐乐队、 演奏者.
If you want to send a letter to an office abroad that is in a different time zone, you can send a fax, and it will be received even though the office is not open.