首映的英文

The opening ceremony

preem ceremony(初次上演的典礼）

premiereThe Star Premiere Red Carpet 明星红地毯首映仪式The World Premiere of Camelot 凤宫劫美录的全球首映The Premiere Hotel 首映礼酒店

first showing ritual例句：《蜘蛛侠3》早前一改惯例移师东京举行世界首映礼，反映出电影公司对亚洲市场的重视程度。"Spider Variant 3" early as soon as changes the convention to move teacher Tokyo to hold the world first showing ritual, reflects the movie company the Asian market value degree.

Premiere

opening of the movie(film) FRIENDS里JOEY曾经说过，美国口语中这样说