1N-TITLE (用在两个或多个人名之前，作为公司名称的一部分)Messrs is used before the names of two or more men as part of the name of a business. (用在两个或多个人名之前，作为公司名称的一部分) [British]
The repairs were to be done by Messrs Clegg & Sons of Balham.
修理工作将交给巴尔哈姆的克莱格父子建筑公司完成。
2N-TITLE (Mr的复数，用在两个或多个人名前) You use Messrs before the names of two or more men as the plural of Mr . (Mr的复数，用在两个或多个人名前) [formal]
I cannot allow the remarks made by Messrs Fortt and Wyre to remain unchallenged.