Queenston
昆士顿
🗣️ 情景例句
How much extra do I have to pay for that?
我还要另外付多少？
I'm sorry. You're right. I should have asked.
对不起。你说得对，我本该先问一声的。
supplying the rocket fuels for its ships,
作为航天飞船的燃料。