Tacrine
[化] 他克林; 9-氨基四氢吖啶
🗣️ 情景例句
I'll take it. But the price is a bit high. How about free wrapping?
我买了。但价格有点高，免费包装怎么样？
I graduated from Yale University 5 years ago.
五年前，我从耶鲁大学毕业。
I learnt to drive in four weeks。
我四个星期就学会了开车。