十字起子 [－－－－]

Jyutping sap6 zi6 hei2 zi2
Pinyin shí zì qǐ zi

Definitions (Wiktionary)
  1. noun
    Philips screwdriver
    (syn.) 十字螺絲刀, 十字螺丝批, 十字螺絲批, 十字螺丝刀