hard drug
US /ˌhɑːrd ˈdrʌɡ/
UK /ˌhɑːrd ˈdrʌɡ/

名词
1.
硬性毒品
an illegal drug that is addictive and seriously harmful, such as heroin or cocaine
示例:
•
The police seized a large quantity of hard drugs during the raid.
警方在突袭中查获了大量硬性毒品。
•
He was arrested for dealing hard drugs.
他因贩卖硬性毒品被捕。
在 Lingoland 学习这个单词