Sres
abbr. Seniors Real Estate Specialist 高层房地产专家; signed response (authentication) 签署响应（认证）
🗣️ 情景例句
the copy of Richard's book on my desk?
在我桌上那本Richard的书 好吗
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
We have all experienced days when everything goes wrong.
我们大家都有过事事不顺心的日子。