🗣️ 情景例句
They can build a space craft and send it to the edges of our very solar system.
他们能制出航空飞船并将其发送到太阳系的边缘。
Was I supposed to help you today?
今天我想帮你忙。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？