n.噓聲；嘶嘶聲

v.發(fā)出噓聲（表示不滿）；發(fā)嘶嘶聲

However, they occasionally snort, hiss, or bark. 不過啞天鵝偶爾會發(fā)出呼哧聲，噓聲，或吼聲。

With a sibilant hiss, the Things began to move. 藉由一聲絲絲作聲的噓聲，事物開始移動。

When hearing the snake hiss, I felt creepy. 聽見蛇的嘶嘶聲，我感到毛骨悚然。

The hiss came from an open comms line. 的嘶嘶聲來自一個開放的通信線。