今天我们要学的词是 stealth fighter. Stealth fighter 名词，隐形战斗机。China's J-20 stealth fighter made its first public appearance at an air show in Zhuhai. 中国的J-20隐形战斗机在珠海航展上首次公开亮相。The Pentagon is sending a total of 16 stealth fighter jets next year to a Marine Corps base in Japan. 美国五角大楼明年将向日本一个美国海军陆战队基地派遣16架隐形战斗机。好的，我们今天学习的词是 stealth fighter, stealth fighter, stealth fighter...