種 - species, kind, class

rich in variety; diverse; wide-ranging; multifarious

three kinds; three varieties

type of occupation; occupational category

vaccination; inoculation; immunization; immunisation

race (of people)

rapeseed; coleseed

A-grade; first-class

type of industry

seed (e.g. of a plant); pip; kernel; stone (e.g. of a peach)

classification; assortment

a kind; a sort; a variety; a species

race; tribe; ethnic group