Xanthoxyletin
黄木亭
🗣️ 情景例句
Why should you be sorry?
你何必说对不起呢？
How do you spell your last name?
你的姓是怎样拼写的？
We want it to stay down the hole until we can lead it off in a controlled manner.
我们要让石油留在井下，直到我们能用一种有控制的方法把它引上来为止。