【经】 class i cover
first; firstly; primary
【医】 arch-; arche-; eka-; prot-; proto-
【经】 no 1
be similar to; genus; kind; species
【医】 group; para-; race
assurance; insurance; insure; safety
【计】 guarding
【医】 insurance
【经】 assurance; insurance; insure; safety