diamondite赛: match; compete; contest金刚石: diamond; adamas; carbite; ad ...合金: alloy人造钻石合成金刚石: diamond(syntheti赛金刚青铜: diamond bronze下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:赛金刚石合金,即可在微信中查询翻译