Dutrex
芳香烃
🗣️ 情景例句
We want you to go to college, Robbie.
我们希望你上大学， Robbie。
I only need a thousand more pennies to buy my airplane.
我只要在有一千个一角的铜板，就能买一架飞机了。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？