inseparate

Sport and the movie have been inseparate since the projector had been invented by Thomas Alva Edison.

摘要运动与电影从爱迪生发明放一刻起即结下不解之缘。

The industry design is inseparate from the man-machine interface design, which is in close association with the human psychology.

摘要业设计离不开界面设计，界面设计又离不开类心理学。