单词	amino plastic
释义	amino plastic noun variants or amino resin : a plastic or synthetic resin (as a urea-formaldehyde resin) made from amino or amido compounds usually excluding the polyamides Word History First Known Use 1933, in the meaning defined above
随便看	specificates specificating specification specification(s) specifications specificative specificatively specificities specificity specificize specificness specifics specified specifier specifiers specifies specify specifying specimen specimen plant specimens specio- speciosities speciosity specious

英语词典包含469781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。