pharmacokinetics

名词 pharmacokinetics:

1. the study of the action of drugs in the body: method and rate of excretion; duration of effect; etc.

phar.ma.co.ki.net.ics

n.(used with a sing. verb)（名词）（与单数动词连用）
The process by which a drug is absorbed, distributed, metabolized and eliminated by the body.
药物人体之相互作用：药物被身体吸收、消化、代谢和排出的过程
The study of this process.
药物动力学：对这一过程的研究

【引伸】
phar.macokinet.ic
adj.（形容词）