n a light noise, like the noise of silk clothing or leaves blowing in the wind
n speaking softly without vibration of the vocal cords
v speak softly; in a low voice
s making a low continuous indistinct sound
n. 低语, 私语, 耳语, 流言, 谣言, 沙沙声, 飒飒声
a. 传播流言蜚语的