spring-box

短语

[化] 弹簧箱

词形变化

spring-boxes 复数 spring-boxes

释义与例句

n.
  1. 1.

    A box or barrel in which a spring is coiled.

  2. 2.

    The frame of a sofa, etc., in which the springs are set.

词源

From spring + box.

来源：wiktionary