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Chinese dictionary
v.oxygen deficiency; be deficient in oxygen
病人似乎缺氧了。
The patient didn't seem to be getting enough oxygen.
高寒地区缺氧,气压和水的沸点低,人的工作能力也因此下降,设备在这种地区运转效率低,使用寿命短。
In alpine region, the labour ability of human lowers because of oxygen deficiency, low atmospheric pressure and boiling point of water, as well as the running efficiency of equipments is lower, the service life of equipments is short.