Analgesia function and anti-inflammation function
liver function and kidney function
Liver function renal function
step function and hurdle function
analytical quality assurance
assurance
保证
保险
保
担保
确信
保障
转易
确信担保
把握
保证性
自信
转易书
保证保险
异步传输
散光
信心
assurance of economic growth
assurance rate of water supply