拉laai1爆baau3

English

1. expansion anchor; wedge anchorunreviewed?

粵語 — Cantonese

1. 即係爆炸螺絲，比一般螺絲可以承受大好多嘅重量unreviewed?

Examples

• unreviewed?

  吊櫃一定要用拉爆，唔可以就咁用普通螺絲。

  One must use expansion anchors instead of screws to install hanging cabinet.