他们的姓英语

their family names are Smith.

Their family name are Smith.

1、姓的英语：Surname，英 [ˈsɜːneɪm] 美 [ˈsɜːrneɪm]。 2、他叫汤姆，姓格林。His first name is Tom and his surname is Green。 3、名、姓和地址要各自编成单独的字段。You will need to create separate fields for first name, surname and address。