kovalak科: a branch of academic or voca ...瓦: tile; put tiles on a roof; c ...拉: cut; slash; slit科瓦拉: kovala; kowala瓦拉克: valak; vallak; varak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:科瓦拉克，即可在微信中查询翻译
