Siderbras
abbr. Siderurgia do Brasileira SA （葡萄牙语）巴西钢铁公司
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
I'm not doing anything right now.
我现在不在做任何事。
How about going out for dinner?
出去吃晚餐如何？