canaries

n.特高频噪声

名词canary的复数形式.

The canary is a small yellow songbird. 金丝雀是一种黄色的会唱歌的小鸟。

I then said I had never known the Services reduced to such a parlous condition. This fairly put the cat among the canaries. 接着我说，我从来就不知道英国三军的力量削弱到如此危险的程度，我这话引起了轩然大波。