n.[C]

1. 姓
   They assumed I was French from my surname.

   他们从我的姓推测我是法国人。

2. 别名，外号，绰号

vt.[O9]

1. 给……姓氏；以姓氏称呼
2. 给……起别名（或绰号）；以别名（或绰号）称呼

n.

1. a hereditary name common to all members of a family, as distinct from a forename.
2. archaic a descriptive or allusive name, title, or epithet added to a person's name.

v.