pharmaceutical
來自拉丁語pharmaceuticus，意思是“藥物的”，來自古希臘語pharmakon，表示藥物。
詞根pharm,pharma=drug. 聯(lián)想記憶p人們harm受傷

of, relating to, or engaged in pharmacy or the manufacture and sale of pharmaceuticals <a pharmaceutical company>
a medicinal drug
adj. 制藥（學(xué)）的
n. 藥物

例句:
We are engaged in a legal tussle with a large pharmaceutical company.
我們正同一家大制藥公司鬧法律糾紛。

pharmacy
單詞的本意是“對藥物的使用”，后意思擴(kuò)展為存放和銷售藥物的藥店
Also called pharmaceutics. the art and science of preparing and dispensing drugs and medicines.
a drugstore
n. 藥房；配藥學(xué)，藥劑學(xué)；制藥業(yè)；一批備用藥品

pharmacist
a person licensed to prepare and dispense drugs and medicines; druggist; apothecary; pharmaceutical chemist.
n. 藥劑師；藥商;藥學(xué)家[亦作 pharmaceutist]

pharmacology
the science dealing with the preparation, uses, and esp. the effects of drugs.
n. 藥物學(xué)，藥理學(xué)

例句:
She took up a post as research assistant in the Department of Pharmacology.
她在藥物學(xué)系做研究助理。

pharmacopeia
pei,peo詞根表示to make制作，加上前邊的藥，單詞的字面含義就是“an official book listing drugs and containing directions for their preparation”，即“一本正式記錄藥品列表和制備方法的書”。

a book describing drugs, chemicals, and medicinal preparations especially : one issued by an officially recognized authority and serving as a standard
a collection or stock of drugs
n.藥典；處方匯編

Pepsi pepsin peptic

pepsin
a protease of the stomach that breaks down most proteins to polypeptides
a preparation containing pepsin that is obtained from the stomach especially of the hog and is used especially as a digestive aid
n. 胃蛋白酶；胃朊酶 ；(從牛、豬等胃液中提煉出來的幫助消化蛋白質(zhì)等物質(zhì)的)助消化藥[亦作 pepsine]

peptic
relating to or promoting digestion : DIGESTIVE
of, relating to, producing, or caused by pepsin <peptic digestion>
connected with or resulting from the action of digestive juices <a peptic ulcer>
A digestive agent
a substance promoting digestion
adj. 有助消化的;胃液素的
n. 消化器官；消化性物質(zhì)，促進(jìn)消化物質(zhì)

例句:
Gastritis may cause symptoms resembling those of peptic ulcer.
胃炎可引起類似消化性潰瘍的癥狀。