spring bed的用法和樣例：
例句
用作名詞 (n.)
- For the first time in his life,he became the proud owner of a bed which had springs and a mattress.
有生以來(lái)第一次有了一張帶墊子的彈簧床，他為此很得意。 - He had the strange feeling that instead of lying on a comfy spring mattress he was stretched out on something hard.
他有一種奇怪的感覺(jué)，他不是躺在舒適的彈簧床上，而是攤在一些很硬的東西上。
