under one's breath片语

片语

1. 1

   低声地、轻声地、小声地

   She said something under her breath that I could not hear.

   她低声说了句话，我没听清楚。

2. 2

   嘀咕、咕哝、暗自抱怨

   He cursed under his breath when the door slammed shut.

   门砰地关上时，他咕哝著骂了一声。