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- oxygen mask adapter 氧气面罩连接器
- An oxygen mask will come down from overhead in case of an emergency. 若发生紧急情况，头顶上会降下一只氧气面罩。
- If air is needed, the oxygen mask in the plane will pop down by itself. 如果空气缺乏，飞机内的氧气面罩会自动放下。
- The passenger grabbed for the oxygen mask. 这个乘客夺取了氧气面罩。
- An oxygen mask will come down from overhead in case of emergency. 如果发生紧急情况，头顶上会放下一只氧气面罩。
- The oxygen mask is in the compartment over your head. 氧气面罩储藏在您座椅上方。
- An oxygen mask will come down from overhead in caseof an emergency. 若发生紧急情况,头顶上会降下一只氧气面罩。
- The car with its whirring air conditioning was like an oxygen mask. 配备了高功率空调的汽车就像一个氧气面罩。
- "He had to take off his oxygen mask to speak to the lads. “在他和别人说话时他得取下氧气罩。
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用於紧急情况。
- If air is needed,the oxygen mask in the plane will pop down by itself. 如果空气缺乏，飞机内的氧气面罩会自动放下。
- An oxygen mask will come down from overhead in case of an emergency . 若发生紧急情况，头顶上会降下一只氧气面罩。
- Passengers who have severe altitude illness should ask for an oxygen mask. 高原反应比较严重的旅客也可以使用吸氧面罩。
- An oxygen mask will come down from the overhead in case of an emergency. 若发生紧急情况，头顶上会放下一只氧气面罩。
- We will now demonstrate the use of the life vest, oxygen mask the seat-belt and the location of the exits. 为了您旅途的安全,现在由乘务员向您演示救生衣、氧气面罩、安全带的使用方法和紧急出口的位置。
- A more significant feature is a photograph taken on the summit where Lacedelli is still wearing his oxygen mask. 有张在峰顶上拍的，更值得注意的特写相片，在相片里雷斯德里还戴着氧气罩。
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用于紧急情况。
- Risner noticed that the pilot's oxygen mask was gone: it had been sucked off when he shot away the canopy. 他原以为这么高超的飞行员一定是个苏军飞行员。
- The patients have to breathe with the aid of oxygen masks. 病人们必须借助氧气面罩呼吸。
- Oxygen masks are used inaircraft only in emergencies. 飞机上的氧气面具只用于紧急情况。
