Decible
分贝
🗣️ 情景例句
How fast can my mail be received?
我的信件多快会被收到？
How much will it cost?
这种商品成本价是多少？
Three months passed, and then one morning, Sam found his wallet outside his front door.
3个月过去了，后来在一天早晨，萨姆在自己的大门外发现了他的钱包。