polyesterification翻译_音标
polyesterification 朗读
polyesterification
音标：pɒlɪesterɪfɪ'keɪʃən
polyesterification翻译
polyesterification双语用法和例句
相关单词
pustulous precast pleochromatism punchboard ploidy pointedly pensel phonophore precool photology plumulaceous polymyxin pondoland pajama palooka proximity prang pebblestone practicoinert phentolamine