addictive [əˈdɪktɪv]

例句:

• It's a fabulously addictive and effortlessly executed conceit.
  来自BBC
• But the perception persists that marijuana isn't addictive.
  来自WSJ
• It was only later that the drug was shown to be addictive.
  直到后来才证明该药是会成瘾的。
  
• Crack is the most addictive drug on the market.
  强效纯可卡因是市面上最容易让人上瘾的毒品。
  
• One could argue that smoking, by its very nature, is addictive.
  有人可能认为抽烟从本质上说就具有成瘾性。
  
• But some drugs are simply more addictive than others.
  来自WSJ