passivation用法_例句
passivation 朗读
passivation
音标:pæsɪ'veɪʃən
passivation翻译
passivation双语用法和例句
相关单词
puszta phonodeik punjabi placability port pamphlet pettifoggery pancreatic paurometabolic peh posthypnotic politic paradoxist persiflage paperwhite prosage pileus printery polyphyodont paperbacked