您要查找的是不是：
- 首次上映的影片first-run film; first showing of a film
- 这将是这部电影首次在这个国家上映。This will be the movie's first screening in this country.
- 首次推出一种新产品to debut a new product
- 首次置业贷款计划。Home Starter Loan Scheme
- 人类的首次月球登陆是一个卓越的成就。Man's first moon landing was a conspicuous achievement.
- 该影片是在戛纳电影节上首次放映的.The film was premiered at the Cannes festival.
- 首次积分first integral
- 这是他们的首次私下对话。It is the first intimate conversation they have ever had.
- 首次开车feeding
- 首次故障first-time fault
- 首次确诊Newly diagnosed
- 首次穿越first passage
- 首次启动initiating switchup
- 首次发病First episode
- 首次住院Initial Hospital Admission
- 首次按种First vaccination
- 首次不罚No Punishment to First Violation
- 1987年，首次在中国北京举办了国际海洋学院海洋管理培训班。In 1987,the training course on ocean management of the International Ocean Institute was offered for the first time in Beijing.
- 这是马拉多纳首次参加世界杯比赛，并且成为最受关注的球员。This was the first World Cup of Maradona and he was the most attended player.
- 多利羊就是首次通过这一技术安全诞生的。Dolly was the first to be safely born by this technology.
