Powerpack
n. 电源组
🗣️ 情景例句
I'm not quite familiar with the claim and arbitration in international trade.
我对国际贸易的索赔与仲裁不够熟悉。
Can you write in English?
你能用英文写文章吗？
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？