knottiest
adj. (指木材)多結節的( knotty的最高階 ); 多節瘤的; 困難的; 棘手的
A knotty problem is complicated and difficult to solve.
The new management team faces some knotty problems.
新的管理團隊面臨一些棘手的問題。
Knotty wood has a lot of small hard areas on it where branches once grew.
...the knotty trunk of a hawthorn tree.
多節的山楂樹幹
Unemployment, being the knottiest issue of all, has been relegated for now to the back burner.
失業是最棘手的問題, 暫時已擱置起來, 以後再議.