介子 [－－]

Jyutping gaai3 zi2
Pinyin jiè zǐ

Definitions (CC-CEDICT)
  1. meson
  2. mesotron (physics)
Definitions (粵典–words.hk)
  1. 名詞
    裝飾品​；​係​一個​圈​噉​嘅​形​狀​；​通常​戴​喺​手指​上面​（​量​詞​：​隻​）
    ring; circular accessory typically worn on the finger
    • 結婚戒指
      结婚戒指
      git3 fan1 gaai3 zi2
      Wedding ring
    • 佢成日戴住隻戒指。
      佢成日戴住只戒指。
      keoi5 sing4 jat6 daai3 zyu6 zek3 gaai3 zi2
      She wears the ring every day.
  2. 名詞
    螺絲帽
    nut (for screws), a kind of hardware
  3. 參看
    戒指
  4. 名詞、術語
    質量​介乎​電子​同質​子​嘅​粒子
    meson
Definitions (Wiktionary)
  1. noun
    meson
Definitions (Kaifangcidian)
  1. 墊圈 – 垫圈
  2. 墊片 – 垫片