常見例句These group segregations are inherent in their origin and constitution.在他們的本源和結(jié)構中這些族群種族隔離是與生俱來的。This indicates that migrating species is the major bird group in Matsu area.顯示馬祖地區(qū)鳥類的組成，遷移性的候鳥是其主要的族群。 返回 ethnic-group