词汇	precious of opportunity
释义	precious of opportunity 宝贵的机会
随便看	Immune danger theory immune defect immune defect with absent thymus immune defect with lymphotoxic factor immune defence immune defence mechanism immune defense immune defense mechanism Immune deficiem mice immune deficiency immune deficiency and dwarfism immune deficiency associated virus immune deficiency disorder immune deficiency state immune deficiency syndrome immune deficiency syndromeaids immune deficiency syndromes immune deficiency with raised igm immune deficiency with shortlimbs dwarfism immune-deficient Immune-dependence immune deposit disease immune depressant Immune depression immune depressive therapy