Rutherford
[医] 卢[瑟福](放射物质的蜕变单位)
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Have you marketed your product yet?
你们的产品尚未推出市场吗？
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。