gemmology用法_例句
gemmology 朗读
gemmology
音标：英[dʒe\'mɒlədʒɪ] 美[dʒe\'mɒlədʒɪ]
gemmology翻译
gemmology双语用法和例句
相关单词
governable gutless gyrectomy grovel girn glitch glidant gasterectasis gemnology glutol guarding gat grotesque goitrogen generals gastrofiberscope gigantesque gangplank grope gaingiving