词汇	Is that seat occupied?
释义	Is that seat occupied? 那个座位有人吗？
随便看	human lymphocyte-antigen-lymphocyte defined human lymphocyte antigen serologically defined human lymphocyte-antigen serologically defined human lymphocyte antigen system human lymphocyte histocompatibility antigen human lymphocyte interferon human lymphocyte locus a human lymphocytes human lymphocyte transformation human lymphocytic antigen system humanlymphocytic selenoprotein Human lymphoeytes Human Lymphoma Cell Lines humanly nursing Human lyophilized rabies vaccine humanly possible human lysosomal hexosaminidases human lysozyme human lysozyme gene human-machine human/machine human machine adaptation human-machine-cavironment human-machine chart human-machine collaboration