Sofa-bed
坐卧两用沙发；沙发床
🧩 词语组成解析
sofa
['sofə]
n. 沙发;
bed
[bɛd]
n. 床;苗圃;河床;（地下由黏土、岩石等构成的）地层;
vt. 把…固定在;（某人）发生性关系;给人铺床;
vi. 上床;分层;
🗣️ 情景例句
You were terrific!
真是太棒了！
That's a tough question to answer.
那是一个很难回答的问题。
He is swimming across the river.
他正横渡小河。