what is drug abust?

drug abuse refers to the taking of drugs without following the medical advice or prescription, or the indiscreet use of dangerous drugs for non-treatment purposes.

我唔知你要既係幾多 drug abuse範圍係好大詳情可以上禁毒處網頁: http://www.nd.gov.hk/index.htm

n.[C]
1. 藥品,藥材
Why not try this new drug?
為什麼不試一試這種新藥?
2. 麻醉藥品;毒品
Few teenagers in our city use drugs.
我們城市極少有青少年吸毒。
3. 滯銷貨
vt.
1. 使服麻醉藥;使服毒品
He drugged his roommate and stole his money.
他對他的室友下了麻醉藥,然後偷了他的錢。
2. 摻麻醉藥於
His wine has been drugged.
他的酒裡被人摻了麻醉藥。
vi.
1. 常用麻醉藥;吸毒成癖