双发飞行高级飞行训练教官的英文

advanced twin-engine flying instructor

• 双:    two; twin; both; d ...
• 发:    hair
• 飞行:    flight; flying; av ...
• 高级:    senior; high-ranki ...
• 训练:    train; drill; mana ...
• 教官:    drillmaster; instr ...