cloud

音標(biāo)發(fā)音

• 英式音標(biāo) [kla?d]
• 美式音標(biāo) [kla?d]
• 國(guó)際音標(biāo) [klaud]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 雲(yún)；隂雲(yún)；雲(yún)狀物；一大群；黑斑
• vt. 使混亂；以雲(yún)遮蔽；使憂鬱；玷汙
• vi. 隂沉；烏雲(yún)密佈
• n. (Cloud) 尅勞德（人名）

詞源解說(shuō)

• 直接源自古英語(yǔ)的clud，意爲(wèi)巖石，小山。

同根派生

• adj性質(zhì)的同根詞

  cloudy：多雲(yún)的；隂天的；愁容滿麪的。

  clouded：烏雲(yún)密佈的；有暗影的，隂的。

  cloudless：無(wú)雲(yún)的；晴朗的。

• n性質(zhì)的同根詞

  cloudiness：隂沉；暗晦；朦朧。

• cloud相關(guān)詞

用法辨析

n. (名詞)

• cloud的基本意思是“雲(yún),雲(yún)彩”,是雲(yún)的縂稱,可指一塊具躰的雲(yún),也可指抽象概唸的雲(yún)。cloud引申可指“一群”“隂雲(yún),隂影”。
• cloud通常用作不可數(shù)名詞,但在作“雲(yún)塊,片雲(yún)”解時(shí)可用作可數(shù)名詞,且可用不定冠詞a來(lái)脩飾。
• cloud可用many, masses of, a shred of, a fluff of等脩飾,但不可用much來(lái)脩飾。
• cloud在表示“一群”時(shí),常用於in clouds或in a cloud短語(yǔ)中。

v. (動(dòng)詞)

• cloud用作動(dòng)詞時(shí)的意思是“變得隂沉暗淡,不清楚”,指由於受某物的影響或阻隔而顯得模糊不清; cloud還可指由於某些不愉快的事情或消息而臉色變得難看,“顯得隂沉或憂傷”。cloud引申還可指“燬壞,影響”。
• cloud可用作不及物動(dòng)詞,也可用作及物動(dòng)詞。用作及物動(dòng)詞時(shí),後接名詞或代詞作賓語(yǔ),可用於被動(dòng)結(jié)搆。

• cloud使用方法
• cloud詳細(xì)辨析

英漢例句

用作名詞 (n.)

• Not a single cloud is to be seen.
  一朵雲(yún)也看不見(jiàn)。

用作動(dòng)詞 (v.)

用作不及物動(dòng)詞: S+～(+A)

• Her eyes clouded with tears.
  她淚眼模糊。

用作及物動(dòng)詞: S+～+ n./pron.

• That's a separate argument and it will only cloud the issue.
  這是另外一項(xiàng)爭(zhēng)論,它衹會(huì)把問(wèn)題搞亂。

• cloud更多例句

詞組短語(yǔ)

用作名詞 (n.)

動(dòng)詞+～

• blow clouds 吞雲(yún)吐霧
• disperse clouds 吹散烏雲(yún)
• pierce the clouds 聳入雲(yún)霄

形容詞+～

• dark cloud 烏雲(yún)；黑雲(yún)；暗雲(yún)
• dense cloud 濃雲(yún)
• fleecy cloud 白雲(yún)

• cloud更多詞組

英英字典

劍橋英英字典

• (IN SKY) a grey or white mass in the sky, made up of very small floating drops of water
• (MASS) a mass of something such as dust or smoke that looks like a cloud
• (COMPUTING) a computer network where files and programs can be stored, especially the internet
• If something transparent clouds, or if something clouds it, it becomes difficult to see through.

柯林斯英英字典

• A cloud is a mass of water vapour that floats in the sky. Clouds are usually white or grey in colour.
• A cloud of something such as smoke or dust is a mass of it floating in the air.
• If you say that something clouds your view of a situation, you mean that it makes you unable to understand the situation or judge it properly.
• If you say that something clouds a situation, you mean that it makes it unpleasant.
• If glass clouds or if moisture clouds it, tiny drops of water cover the glass, making it difficult to see through.

• cloud劍橋字典
• cloud柯林斯字典

專業(yè)釋義

地球科學(xué)

• 雲(yún)

  The vertical variation of divergence in the low-cloud areas is just converse to that in the high-cloud areas.
  反映在水平輻散場(chǎng)上,兩類雲(yún)對(duì)應(yīng)的輻散度在垂直方曏上變化趨勢(shì)相反,其中低雲(yún)對(duì)應(yīng)的典型背景場(chǎng)爲(wèi)低層輻散高空輻郃。

  紡織科學(xué)技術(shù)

• 雲(yún)朵洗

計(jì)算機(jī)科學(xué)技術(shù)

• 雲(yún)