| 释义 |
〔unprotected〕Engaged in without taking precautions against the risk of pregnancy or infection by sexually transmitted disease.未防范的：未采取针对怀孕或性传播疾病感染风险的预防措施而进行的〔mite〕Any of various small or minute arachnids of the order Acarina that are often parasitic on animals and plants, infest stored food products, and in some species transmit disease.螨类：蜱螨目的任何一种小的乃至微小的蜘蛛纲动物，通常寄生于动植物体内，也寄生在储藏食物中，有些种还传播疾病〔pestiferous〕Producing or breeding infectious disease.传播疾病的，引起瘟疫的：产生或繁殖传染病的 |