piperidine读音_例句
piperidine 朗读
piperidine
音标：pɪ'perɪdiːn
piperidine翻译
piperidine双语用法和例句
相关单词
porcelainous propose poddy pindaric pease pamphlet parentheses paganise peracute pyromaniac pratie precedence praelector penultimate prep publicity prelatic polymerize plantmilk poikilotherm