pneumatic读音_例句
pneumatic 朗读
pneumatic
音标：njuː'mætɪk
pneumatic翻译
pneumatic双语用法和例句
相关单词
pulchritudinous plesser pitying patentor pessimism poky perthite picotite prothalamium poikilitic preclusion patras petitionary pyrophyllite pneumatism periblast pallid plagiary polyribosome precostal