相关单词近义词 STD 标准(=standard..., sexually transmitted disease 性病（=STD）..., dose 剂量, VD 性病 (=venerea..., social disease 性病临近词venereal, venereal sore相似词veneer, venerable, venerate, venereal, venereology, venetian blind, Venezuela, Venezuelan, 返回 venereal disease