related
adj ~ (to sb/sth)
1 connected or associated with sb/sth (与某人[某事物])有关的, 相联系的
crime related to drug abuse 与滥用麻醉药品有关的罪案
chemistry, biology and other related sciences 化学、 生物学及其他相关的科学.
2 [esp pred 尤作表语]
in the same family or class, etc 属於同一家族或种类等
be closely/distantly related (to sb) (与某人)是近[远]亲
two related species of ape 有亲缘关系的两种猿
He is related to her by marriage. 他与她是姻亲.