factory lumberrough lumber粗: wide; thick锯材: converted timber锯材: converted timber◇锯材原木 saw log; clear log粗锯板: bastard sawed board粗锯齿状的: crenated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:粗锯材，即可在微信中查询翻译
