How to pronounce 牛痘 in Cantonese (1 out of 9):

Example 1 of 9 Next Example
Edward Jenner引進牛痘接種前
Edward Jenner introduced the vaccine before the vaccine.

Cantonese Sentence Breakdown

引進 jan5 zeon3
(verb) Bring in (new technology etc.)
牛痘 ngau4 dou6
cowpox
接種 zit3 zung2
vaccination
cin4
front
forward
ahead
first
top (followed by a number)
future
ago
before
BC (e.g. 前293年)
former
formerly
advance