clean timber无: not have; there is not; be w ...节疤: boss; knot; node木材: wood; timber; lumber; log; l ...有节疤木料: knot wood无节疤的木料: clear timber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:无节疤木材，即可在微信中查询翻译
