形狀記憶合金 [－状记忆－－]

Jyutping jing4 zong6 gei3 jik1 gap3 gam1
Pinyin xíng zhuàng jì yì hé jīn

Definitions (Wiktionary)
  1. noun
    shape memory alloy
    (syn.) 记忆合金, 記憶合金