Albocarbon
[化]萘
🗣️ 情景例句
Have you ever been to Guangzhou?
你以前来过广州吗？
How many more minutes will it take for the train to arrive?
火车还要多少分钟就要到达呢？
How can we set up an account with you?
如何才能跟你们设立记帐户头呢？