时间: 2025-04-26 15:34:11
美: [nɑt]
英: [nɒt]
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
最后更新时间:2025-04-26 15:34:11
字面意思:
"Knot" 字面上指的是用绳子、线或其他材料打成的结。它也可以指某种纠结的状态或复杂的情况。
定义:一个由绳子或其他材料交叉并缠绕在一起的结构;也可指在某种情况下的困扰或难题。
词性:
名词(noun)、动词(verb)。
词源分析:
"Knot" 源自古英语单词 "cnotta",其还可以追溯到原始德语 "knut",意为“打结”。这个词根与打结、缠绕等动作相关。
历史背景:
"Knot" 的首次使用可以追溯到公元前几世纪,尤其在航海和日常生活中被广泛运用,常见于描述各种打结技巧。
课本:
在**的英语教材中,"knot" 可能出现在初中或高中阶段的单元中,尤其是涉及日常生活、自然或体育的主题。在牛津和美国的教材中,该单词也通常在初级和中级的阅读理解中出现。
正式与非正式语境:
特殊场合:
The sailor tied a knot to secure the boat.
水手打了一个结来固定船只。
She felt a knot in her stomach before the exam.
她在考试前感到肚子里有一团结。
The speed of the yacht was measured in knots.
游艇的速度以海里每小时来测量。
He untangled the knot in his shoelace.
他解开了鞋带上的结。
They had a knot of problems to solve before the deadline.
他们在截止日期前有一团问题需要解决。
同义词:
反义词:
选择 谐音联想记忆法:
通过以上分析和学*方法,可以更好地理解和记忆单词 "knot" 的含义和用法。
[N-COUNT] 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. 结
例:One lace had broken and been tied in a knot.一根带子已经断了,被打成一个结。
[V-T] 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. 把…打成结
例:He knotted the laces securely together.他把带子牢牢地系在一起。
例:He knotted the bandanna around his neck.他把印花大围巾系在他的脖子上。
[N-COUNT] If you feel a knot in your stomach, you get an uncomfortable tight feeling in your stomach, usually because you are afraid or excited. 痉挛
例:There was a knot of tension in his stomach.他心里一阵紧张。
[V-T/V-I] If your stomach knots or if something knots it, it feels tight because you are afraid or excited. 使 (心) 揪紧; 揪紧
例:I felt my stomach knot with apprehension.我感到心里因为担心而揪紧。
[V-I] If part of your face or your muscles knot, they become tense, usually because you are worried or angry. (脸部或肌肉) 紧皱
例:His forehead knotted in a frown.他的眉头紧皱。
[N-COUNT] A knot in a piece of wood is a small hard area where a branch grew. 节疤
例:A carpenter often rejects half his wood because of knots or cracks.木匠常常因为有节疤或裂缝而把一半的木材都扔掉。
[N-COUNT] A knot is a unit of speed. The speed of ships, aircraft, and wind is measured in knots. 节 (航速和风速单位)
例:They travel at speeds of up to 30 knots.他们以高达30节的航速行进。