Neolith
n. 新石器时代的石器
🗣️ 情景例句
Good. Thank you. I'll be right down.
好，谢谢你。我马上下来。
But you have to pay 5% commission on this money exchange.
但兑换这笔外币，您得另外付5%的手续费。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。