qi
n. 希腊语字母表第22字母(Ｘ；х)(=chi)
abbr. 质量指标(=Quality Index)
近义词：chi，ki，ch'i，
英英释义
Noun
- the circulating life energy that in Chinese philosophy is thought to be inherent in all things; in traditional Chinese medicine the balance of negative and positive forms in the body is believed to be essential for good health