- to be or get into a flat position, especially in bed, in order to sleep or rest躺下，平卧（尤指在床上睡觉或休息）
- Go and lie down for a while.去躺一会儿吧。🔊🔊
- He lay down on the sofa and soon fell asleep.他在沙发上躺下，很快就睡着了。🔊🔊
- He was lying down on the bed.他躺在床上。
related noun lie-down