mainstream
/BrE ˈmeɪnstriːm 
, AmE ˈmeɪnˌstrim /
A noun
主流;
in/outside the mainstream 处于主流之内／之外
B adjective
1 School (conventional) 主流的 ‹ideas, politics, school, education›
2 Music 主流派的
C transitive verb
使为多数人接受
mainstream
English → Chinese
Oxford English–Chinese