1. (危急时逃生用的)安全门：′coffee cup咖啡杯 | ′escape hatch(危急时逃生用的)安全门 | ′chess board棋盘
2. 逃生人孔：escalators 自动扶梯 | Escape hatch 逃生人孔 | Europium 铕
3. 逃生舱口：escape hatch 太平舱口 | escape hatch 逃生舱口 | escape hatch 应急舱口
4. 应急出口：escape from reality 逃避现实 | escape hatch 应急出口 | escape into fantasy 逃入幻想
noun
1. hatchway that provides a means of escape in an emergency