[tǎng]

lie on a bed; recline in bed
躺在床上

He reclined on a rug.
他躺在地毯上。

Let's lie down for a rest.
咱們躺下休息一會兒。

Don't rest content with past achievements.; Don't rest on your laurels.
不要躺在過去的成績上睡大覺。