knot
/nɒt/
n. 结, 群, 难题
v. 打结, (使)纠缠
词形变换
过去式 knotted · 过去分词 knotted · 现在分词 knotting · 第三人称单数 knots · 复数 knots
英文释义
n. a tight cluster of people or things
n. any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object
n. a hard cross-grained round piece of wood in a board where a branch emerged
n. something twisted and tight and swollen
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