Any of the polymers of chloroprene; (also) any of a class of synthetic rubbers (especially neoprene) consisting of or made from such polymers.
1930s.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。