Previscan
[化] 氟茚二酮
🗣️ 情景例句
What's wrong, Susan?
怎么啦， Susan？
He's very fond of playing tennis.
他非常喜欢打网球。
Mei Ge, did you find out the price for the IBM PC 386?
梅格，你查到了IBM386微机的价格了吗？