界別

to divide up into different zones / (HK) sector of society / constituency / (taxonomy) kingdom

(bound form) boundary; border / (bound form) realm

surname Bie

to leave / to depart / to separate / to distinguish / to classify / other / another / don't ...! / to pin / to stick (sth) in / (noun suffix) category (e.g. 性別|性别[xing4 bie2], 派別|派别[pai4 bie2])