couch基本解释

n,睡椅，[家具]长沙发；床；卧榻,同近

Tom offered to sleep on the couch..汤姆说他来睡沙发。

睡椅，长沙发椅英释nna comfortable piece of furniture big enough for two or three people to sit on

on the couch,在沙发上；[美口]接受心理分析.短语