172.四种“药品”。tablet,pill,powder,capsule
(1)tablet:药片;片剂。如:
Take three of these tablets at a time.
这种药片每次吃三片。
(2)pill:药丸。如:
This pill will help you sleep.
这种药丸能帮你睡眠。
(3)powder:药粉。如:(https://www.daowen.com)
I took some headache powder.
我吃了点头痛粉。
(4)capsule:胶囊。如:
This kind of capsule is made of Chinese medicine.
这种胶囊是用中药做的。
另外,medicine是药的统称;drug在广义上可以指任何“药剂”,但更多用来指狭义上的“麻醉剂”“毒品”。