生物学家 shēngwùxuéjiā biologist Definitions Defs Origin Strokes Stroke Words Sentences Sents 生物学 生物學 shēngwùxué noun biology The science that deals with the study of living organisms and their relationships to the environment.家 jiā affixnoun specialist noun suffix for a person with special skills or expertise, equivalent to -ist, -er, or -ian