platinum读音_例句
platinum 朗读
platinum
音标：plætɪnəm
platinum翻译
platinum双语用法和例句
相关单词
parasol planform peanut paratyphoid procurer pandemoniac poor photoperiodism pitchstone peckish powdered panjab paganish pozsony potamometer palsy pinealectomize pily pockpit ply