點痘子 [点－－]

Jyutping dim2 dau6 zi2
Pinyin diǎn dòu zi

Definitions (Wiktionary)
  1. verb, Xiang
    to vaccinate against smallpox
    (syn.) 种牛痘, 種痘, 種珠, 种珠, 种痘, 種汞, 種花, 種牛痘, 种花, 种汞