接触 jiēchù HSK5 contact Origin Definitions Defs Strokes Stroke Words Sentences Sents 密切接触者 mìqièjiēchùzhě close contact (epidemiology) close contact接触器 jiēchùqì contactor 异性性接触 yìxìngxìngjiēchù heterosexual sex 性接触 xìngjiēchù sexual contact 接触不良 jiēchùbùliáng loose contact loose or defective electrical contact角膜接触镜 jiǎomójiēchùjìng contact lens