时间: 2025-04-26 04:11:22
美: ['aɪɚn]
英: ['aɪən]
n. 熨斗;烙铁;坚强
vt. 熨;用铁铸成
adj. 铁的;残酷的;刚强的
vi. 熨衣;烫平
n. (Iron)人名;(英)艾恩
最后更新时间:2025-04-26 04:11:22
词源分析:Iron源自古英语单词“iren”,其词源可以追溯到原始日耳曼语“*isarnan”。其词根可能与拉丁语“ferrum”(铁)有关。
历史背景:Iron一词在古代文明中就已被使用,尤其是在铁器时代(约公元前1200年),铁的使用标志着人类技术的一次重大飞跃。
课本:在**的教材中,Iron通常会在初中或高中阶段的科学课程中出现,尤其是在物理和化学中。同时,Oxford和美国的教材也会在中学的科学课程中提到该词。
正式与非正式语境:
特殊场合:在法律领域,iron可能用作成语,如“ironclad”指的是不可改变或极其坚固的条款。在医学领域,iron指代铁元素,在营养学中,缺铁会导致贫血。
The bridge is made of iron.
这座桥是用铁建成的。
She has an iron grip on the situation.
她对局势有着坚决的掌控。
The iron content in the diet is essential for health.
饮食中的铁含量对健康至关重要。
Many tools are forged from iron.
许多工具是用铁锻造的。
His decisions are often influenced by an iron fist approach.
他的决策常常受到强硬手段的影响。
同义词:
反义词:
选择音标记忆法:
通过这些分析和学方法,学者可以更全面地理解和使用“iron”这个单词。
[N-UNCOUNT] Iron is an element that usually takes the form of a hard, dark grey metal. It is used to make steel, and also forms part of many tools, buildings, and vehicles. Very small amounts of iron occur in your blood and in food. 铁
例:The huge, iron gate was locked.那扇巨大的铁门被锁上了。
例:...the highest grade iron ore deposits in the world.…世界上最优质的铁矿床。
[V-T] If you iron clothes, you remove the creases from them using an iron. 熨
例:She used to iron his shirts.她过去常给他熨衬衫。
[N-UNCOUNT] ironing 熨烫
例:I managed to get all the ironing done this morning.今天上午我设法把所有的衣物都熨了。
[[ADJ n]] You can use iron to describe the character or behaviour of someone who is very firm in their decisions and actions, or who can control their feelings well. 坚强的
例:...a man of icy nerve and iron will.…一个头脑冷静、意志坚强的男人。
[[ADJ n]] Iron is used in expressions such as an iron hand and iron discipline to describe strong, harsh, or unfair methods of control that do not allow people much freedom. 强硬的
例:He died in 1985 after ruling Albania with an iron fist for 40 years.他用铁腕统治了阿尔巴尼亚40年后,于1985年去世。
[PHRASE] If someone has a lot of irons in the fire, they are involved in several different activities or have several different plans. 同时要做的事情
例:Too many irons in the fire can sap your energy and prevent you from seeing which path to take.同时做太多的事情可能会消耗你的精力,使你看不清该走哪条路。