Question

vein n.静脉；纹理；叶脉；岩脉vt.使有脉络；用脉络装饰 (1) 医生把葡萄糖注射入病人的静脉。(2) 摘要选用适用的纹理模型是进行纹理分析的关键。(3) 银杏叶的叶柄，实际上是由许多叶脉集合而成的维管束群。 Although it mainly describes part of the body's circulatory system, vein can also refer to a pattern that looks like a vein in your body. For example, you can describe the streaks of color that run through blue cheese as veins of greenish-blue. Similarly, a theme or idea that continues appearing throughout a book could be called a vein. The trickiest thing about the word vein is trying not to confuse it with its homophones — vane (as in weather vane) and vain (as in conceited).

Accepted Answer

英 [veɪn] 美 [veɪn] (1) The doctor injects glucose into the patient's vein.(2) The selection of a suitable vein model is the key for vein analysis.(3) Ginkgo biloba leaf petiole, is actually composed of many vein from the collection of vascular bundle group. A vein is a blood vessel. If you've ever donated blood, you know that having a needle put in your vein by a health care worker is not nearly as scary as it sounds. 1[N-COUNT 可数名词]See also:varicose vein；静脉 Your veins are the thin tubes in your body through which your blood flows towards your heart.   [usu pl]Many veins are found just under the skin.许多静脉血管就在皮肤下面。2[N-COUNT 可数名词]（行文的）风格；（说话的）语气，情绪 Something that is written or spoken in a particular vein is written or spoken in that style or mood.   [usu sing]It is one  of his finest works in a lighter vein...这是他行文风格轻松活泼的作品中最出色的作品之一。The girl now replies in similar vein.这个女孩现在以相似的口吻回答。3[N-COUNT 可数名词]几分，若干（指在某人的行为或工作中常表现出的某种品质） A vein of a particular quality is evidence of that quality which someone often shows in their behaviour or work.   [usu sing]The striker's  rich vein of form this season has seen him net 32 goals...这位前锋本赛季状态奇佳，进球已达到32个。This Spanish drama has a vein of black humour running through it.这出西班牙戏剧自始至终都带有几分黑色幽默。4[N-COUNT 可数名词]矿脉；矿层；岩脉 A vein of a particular metal or mineral is a layer of it lying in rock.   [N of n]...a vein of copper.铜矿层...a rich and deep vein of limestone.储量丰富的深层石灰石矿脉5[N-COUNT 可数名词]（叶子的）纹路，纹理；叶脉 The veins on a leaf are the thin lines on it. ...the serrated edges and veins of the feathery leaves.羽状叶子的锯齿边沿和纹理

英语单词	vein
英美音标	英 [veɪn] 美 [veɪn]
中文释义	n.静脉；纹理；叶脉；岩脉 vt.使有脉络；用脉络装饰
英语例句	(1) The doctor injects glucose into the patient's vein. (2) The selection of a suitable vein model is the key for vein analysis. (3) Ginkgo biloba leaf petiole, is actually composed of many vein from the collection of vascular bundle group.
中文例句	(1) 医生把葡萄糖注射入病人的静脉。 (2) 摘要选用适用的纹理模型是进行纹理分析的关键。 (3) 银杏叶的叶柄，实际上是由许多叶脉集合而成的维管束群。
vocabulary简明	A vein is a blood vessel. If you've ever donated blood, you know that having a needle put in your vein by a health care worker is not nearly as scary as it sounds.
vocabulary扩展	Although it mainly describes part of the body's circulatory system, vein can also refer to a pattern that looks like a vein in your body. For example, you can describe the streaks of color that run through blue cheese as veins of greenish-blue. Similarly, a theme or idea that continues appearing throughout a book could be called a vein. The trickiest thing about the word vein is trying not to confuse it with its homophones — vane (as in weather vane) and vain (as in conceited).
柯林斯解释	1 [N-COUNT 可数名词]See also:varicose vein ；静脉 Your veins are the thin tubes in your body through which your blood flows towards your heart. [usu pl] Many veins are found just under the skin. 许多静脉血管就在皮肤下面。 2 [N-COUNT 可数名词]（行文的）风格；（说话的）语气，情绪 Something that is written or spoken in a particular vein is written or spoken in that style or mood. [usu sing] It is one of his finest works in a lighter vein... 这是他行文风格轻松活泼的作品中最出色的作品之一。 The girl now replies in similar vein. 这个女孩现在以相似的口吻回答。 3 [N-COUNT 可数名词]几分，若干（指在某人的行为或工作中常表现出的某种品质） A vein of a particular quality is evidence of that quality which someone often shows in their behaviour or work. [usu sing] The striker's rich vein of form this season has seen him net 32 goals... 这位前锋本赛季状态奇佳，进球已达到32个。 This Spanish drama has a vein of black humour running through it. 这出西班牙戏剧自始至终都带有几分黑色幽默。 4 [N-COUNT 可数名词]矿脉；矿层；岩脉 A vein of a particular metal or mineral is a layer of it lying in rock. [N of n] ...a vein of copper. 铜矿层 ...a rich and deep vein of limestone. 储量丰富的深层石灰石矿脉 5 [N-COUNT 可数名词]（叶子的）纹路，纹理；叶脉 The veins on a leaf are the thin lines on it. ...the serrated edges and veins of the feathery leaves. 羽状叶子的锯齿边沿和纹理

Vein N Count 可数名词 [Usu Leaf Blood Thin S