bedspring

漢語翻譯

n. 床墊的彈簧
【電】 床簧

英文解釋：

名詞 bedspring:

1. (usually plural) one of the springs holding up the mattress of a bed

詳細解釋：

bed.spring

n.（名詞）
One of the springs supporting the mattress of a bed. Often used in the plural.
床座彈簧：支撐床墊的彈簧。常用在複數中