胡须；上唇的；连鬓的beard; moustache; whiskers(plural)

• 留须

  grow a beard

参见：须子[xūzi]

• 触须

  vibrissa

等待<书>to wait

参见：须要[xūyào]

• 须注意以下各项

  must pay attention to the following items

• 须作充分准备

  must make adequate preparations

• 我须亲自去一趟。

  I have to go myself.