jack star

例句：

1. 1.The jack star was a symbol of hope for the lost sailors.
   杰克之星是失事船员的希望象征。
2. 2. In the movie, the jack star is a hero who saves the day.
   在电影中，杰克之星是一位英雄，他拯救了一天。
3. 3.The jack star was a popular choice for the audience, especially children.
   杰克之星是观众，尤其是儿童的热门选择。