pirogen读音_例句
pirogen 朗读
pirogen
音标：pɪ'rəʊɡən
pirogen翻译
pirogen双语用法和例句
相关单词
paraplasm portrait painty planetokhod pensive perisarc phos profitable pandit pianism plywood purpura pleurite prednisolone paleontology politically placebo privateering pantun prosecutor