Ranber
薄层腐殖质土
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
Promise is debt.
许愿就是债，欠了不容赖。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。