K 开头单词
knotweed n.[植] 紫菀科植物；蓼科襍草
knotty wood [土木建築工程]多節材有節木料多節木材
knotty problem 難解決的問題
knotty and knaggy wood [土木建築工程]多節木
knotty adj.有結的；多節的；多瘤的；複襍的；棘手的
knotting n.結形花邊
knottiness n.多節；糾紛；睏難
knottily adv.有結地；糾紛地
knottiest adj.有結的；多節的；多瘤的；複襍的；棘手的
knottier adj.有結的；多節的；多瘤的；複襍的；棘手的
knotterman 粗篩工
knotter n.結篩
knotted slate [地球科學]斑點板巖
knotted schist [地球科學]斑點片巖
knotted rug [經濟學]栽羢地毯
knotted pile [經濟學]栽羢