冬天，她穿着厚袜子和橡胶雨靴，戴着手套。In the winter she wears thick socks, Wellington boots and gloves.防护手套可以减少皮肤对化学物质的吸收。Protective gloves reduce the absorption of chemicals through the skin.他的手指从手套的破指尖处露了出来。His fingers poked through the...
Manufactories are now making more and more civilian GPS receivers.制造商现在生产越来越多一般民众使用的GPS接收器.Maintenance service system involves two business enterprises: manufactories and service companies.维修服务涉及到两类企业: 制造企业和维修服务企业.Machin...