Basining
盆地形成作用
🗣️ 情景例句
Oh, there's nothing wrong, Michelle.
噢 ，没什么， Michelle。
have you invited any friends?
你邀请朋友吗？
That's OK. Jim, you must look after yourself and keep healthy.
行。吉姆，你要照顾好自己，保持身体健康。