knot

音标发音

• 英式音标 [nɒt]
• 美式音标 [nɑːt]
• 国际音标 [nɔt]
• 英式发音
• 美式发音

基本解释

• n. （绳等的）结；节瘤，疙瘩；海里/小时（航速单位）
• vt. 打结
• vi. 打结
• n. (Knot)人名；(英)诺特

词源解说

• 直接源自古英语的cnotta，意为节。

同根派生

• adj性质的同根词

  knotty：棘手的，难解决的；[木]多节的；有结的。

• n性质的同根词

  knottiness：纠纷；难题；多节。

• knot相关词

用法辨析

v. (动词)

• knot的基本意思是“(使)打结”,即把某物系在…上,打领带等。
• knot用作及物动词时接名词或代词作宾语,可用于被动结构; 用作不及物动词时主动形式常有被动意义。
• knot的过去式、过去分词均为knotted。

• knot使用方法
• knot详细辨析

英汉例句

用作名词 (n.)

• He made a knot in the rope.
  他在绳子上打了个结。

用作动词 (v.)

用作不及物动词: S+～(+A)

• My thread has knotted.
  我的线打结了。

用作及物动词: S+～+ n./pron.

• She knotted the parcel firmly.
  她把那个小包扎得很紧。

• knot更多例句

词组短语

用作名词 (n.)

动词+～

• do 35 knots 时速可达35海里
• loosen a knot 把结解开
• make a knot 打结

形容词+～

• loose knot 易解开的结
• the Gordian knot 难办的事,复杂的问题

名词+～

• bowline knot 单套结
• reef knot 平结

介词+～

• in a knot (扎)成一个结

～+介词

• knots in the mind 思想上的疙瘩

用作动词 (v.)

～+名词

• knot the laces 把鞋带系紧

• knot更多词组

英英字典

剑桥英英字典

• (FASTENING) a join made by tying together the ends of a piece or pieces of string, rope, cloth, etc.
• (MASS) a tight mass, for example of hair or string
• (GROUP) a small group of people standing close together
• (WOOD) a small hard area on a tree or piece of wood where a branch was joined to the tree
• (MEASUREMENT) a measure of the speed of ships, aircraft, or movements of water and air. One knot is one nautical mile per hour.
• (FASTEN) to tie in or with a knot
• (FORM MASS) to form a tight, hard, rounded mass

柯林斯英英字典

• If you tie a knot in a piece of string, rope, cloth, or other material, you pass one end or part of it through a loop and pull it tight.
• If you knot a piece of string, rope, cloth, or other material, you pass one end or part of it through a loop and pull it tight.
• a tangle, as in hair or string
• If you feel a knot in your stomach, you get an uncomfortable tight feeling in your stomach, usually because you are afraid or excited.
• If your stomach knots or if something knots it, it feels tight because you are afraid or excited.
• If part of your face or your muscles knot, they become tense, usually because you are worried or angry.
• A knot in a piece of wood is a small hard area where a branch grew.
• A knot is a unit of speed. The speed of ships, aircraft, and wind is measured in knots.
• a small northern sandpiper, Calidris canutus, with a short bill and grey plumage

• knot剑桥字典
• knot柯林斯字典

专业释义

农业科学

• 节子
• 网结

医药科学

• 节子
• 硬块；瘤；肿块；硬结

数学

• 纽结

  When there's just one loop, it's called a knot.
  只有一条简单闭曲线构成的空间图形,称为纽结。

  土木建筑工程

• 节子

生物学

• 节；瘤；叶垫；节疤
• 树节
• 结
• 绳结
• 节
• 结节
• 结;节;叶垫

计算机科学技术

• 结点

地球科学

• 节