Polus
极
🗣️ 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。
I often have supper at night.
我常常在晚上吃晚餐。
My name is John Brain.
我叫约翰·布雷恩。