speak in his beard

• vi. 喃喃地说

speak in his beard的用法和样例：

例句

用作不及物动词 (vi.)

1. The child murmured something in his sleep.
   那孩子在睡梦中喃喃地说着什么。
2. He stood with his arms up to the sky,breathing out curses.
   他双手朝天高举，站在那里喃喃地咒骂着。