Eiff
abbr. enemy identification friend-or-foe 敌方敌我识别
🗣️ 情景例句
Bye.
再见。
United's Flight 102 leaves at 9:20.
联合公司的102次班机9点20分起飞。
four girls and a boy, an event which radically changed their lives.
4女1男。这事使他们的生活发生了根本的变化。