名词组织缺氧，氧不足
1. hypoxia什么意思
1. The combined blood thus appears purple, and is very easy to cause hypoxia.
2. The Air Force has made two changes that appear to have solved the hypoxia problem.
3. Under hypoxia conditions, the ratio of males increased to 75 percent.
noun
1. oxygen deficiency causing a very strong drive to correct the deficiency