kovalkin科: a branch of academic or voca ...瓦: tile; put tiles on a roof; c ...尔: you金: metals科瓦尔: cauvard; cobal; corval; karvall; korvald; koval; kowal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:科瓦尔金，即可在微信中查询翻译
