aftadv.向船尾；在船尾abbr.下午(=afternoon)aftfoot bulb球鼻形尾柱底部aft pivot cap尾枢罩aft fan-jet后置风扇喷气发动机Aft Peak Tank尾尖舱aft-ignition尾部点火aft breast ling后横缆aft center body整流尾锥Aft Flight Deck后飞行甲板aft end bulkhead后端壁Aft Crew Station船尾乘员位