Naphthoxanthene
苯并夹氧杂蒽
🗣️ 情景例句
What would you like to be doing two years from now?
两年后你希望自己在做什么？
Yes,you are.
是的，你是。
If I place an order now, when would you be able to ship it?
如果现在下单子，什么时候可以出货？