Kas
知识获取系统KAS
🗣️ 情景例句
Is this where I get my parcels?
这里是我取包裹的地方吗？
Do you have any seats?
你有座位吗？
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；