alarming

形容词

1. 1

   令人担忧的、令人不安的、令人忧虑的

   The forest is disappearing at an alarming rate.

   这片森林正以令人担忧的速度消失。

2. 2

   惊人的、吓人的

   She received an alarming phone call in the middle of the night.

   她在半夜接到一通吓人的电话。