髭

例句：

1. 1. He has a neatly trimmed beard.
   他留着整齐的胡须。
2. 2. The old man had a long white beard.
   那位老人留着长长的白胡须。
3. 3. The bearded man was the first to speak up in the meeting.
   那个留着胡子的男人是会议上第一个发言的人。