1) he vowed under his breath.
![点击朗读](/dictall/images/read.gif)
他低声地发誓说。
2) He swore that he could tell the truth.
![点击朗读](/dictall/images/read.gif)
他发誓要说真话。
3) He pledges to tell the truth.
![点击朗读](/dictall/images/read.gif)
他发誓要说实话。
4) He took an oath that he would not tell lies.
![点击朗读](/dictall/images/read.gif)
他发誓不说谎。
6) He spoke in a whisper.
![点击朗读](/dictall/images/read.gif)
他低声说话.
补充资料:低声
1.轻声,小声。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条