polyisobutylene例句_释义
polyisobutylene 朗读
polyisobutylene
音标：pɒlɪ'aɪsəʊ'bjuːtɪliːn
polyisobutylene翻译
polyisobutylene双语用法和例句
相关单词
prattle pratique padang paravail prescientific polyoxymethylene pecksniff pelite pricker popeyed patchery predicatory pb polycarpellary prog platitudinize portico ponderation piss prosily