THE MICRO SHELL COLLECTION Many people specialize in micro mollusks: shells smaller than 10 mm.A binocular microscope with x 6, x 10, and up to x 60 is needed.是什么意思_THE MICRO SHELL COLLECTION Many people specialize in micro mollusks: shells smaller than 10 mm.A binocular microscope with x 6, x 10, and up to x 60 is needed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句