预防免疫
Traditional form:
預防免疫
Pinyin (reading):
yùfángmiǎnyì
Definitions:
- prophylactic inoculation
Characters:
- 预 - to prepare, to arrange; in advance
- 防 - to protect, to defend, to guard against
- 免 - to spare, to excuse from; to evade
- 疫 - epidemic, plague, pestilence
Traditional characters: