trijet

例句：

1. 1. The trijet airlines are known for their high-speed flights.
   这家三引擎喷气式航空公司以高速飞行而闻名。
2. 2. The trijet engine is a complex piece of machinery that powers many modern aircraft.
   三引擎发动机是一台复杂的机械装置，为许多现代飞机提供动力。
3. 3. The trijet design has been used in several military aircraft models.
   三引擎设计已被应用于几种军用飞机型号中。