gravitron读音_例句
gravitron 朗读
gravitron
音标：英[\'grævɪtrɒn] 美[\'grævɪtrɒn]
gravitron翻译
gravitron双语用法和例句
相关单词
glomeruli gazar glossopharyngeal gourmand genf guides gynaecologic grandness gentlewomanly graphoscope ghast Guernsey gibbs gantrees gaussage glacis gastrostomy genotype Giganturoidei gastrotonometer