knot是什么意思及反义词

可数名词：

1.（用绳索等打的）结

2.发髻

3.节子，节疤

4.【书面】一小群人

5.（由紧张、恼怒等引起的胃、喉等的）痉挛，郁结，哽咽，咽塞

6.节（船和飞行器的速度计量单位，每小时一海里）

v.

1.及物动词：把...打成结（或扎牢）

2.不及物动词：缠结

3.及物动词：打发髻

4.[I,T]（因害怕、激动等而）痉挛，紧缩，使痉挛

英语解释

make into knots; make knots out of

a hard cross-grained round piece of wood in a board where a branch emerged

tie or fasten into a knot

a tight cluster of people or things

something twisted and tight and swollen

any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object

soft lump or unevenness in a yarn; either an imperfection or created by design

tangle or complicate

a unit of length used in navigation; equivalent to the distance spanned by one minute of arc in latitude; 1,852 meters

a sandpiper that breeds in the arctic and winters in the southern hemisphere