Rau
n. (Rau)人名；(俄、意、德、匈、瑞典、葡)拉乌；(英、西)劳\\nabbr. 自动装置组合单元（Remote Access Unit）；复发性口腔溃疡
🗣️ 情景例句
I'll be here when he calls back. Much appreciated.
他打电话时我会在这，太感谢你了！
The fear of ill exceeds the ills we fear.
杞人忧天，庸人自扰。
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？