shield的词语用法

1. 盾形徽章
2. 盾，盾牌，盾状物
3. 庇护者，保护者，保护人
4. 头胸甲
5. 【动】背甲
6. 龟甲板
7. 护罩，挡板，罩，屏，防护物，保护物，防御物
8. 屏蔽
9. 防御，保护
10. 外壳

1. 保护（某人或某物），庇护，防护，起保护作用，充当保护者
2. 挡开，避开，用盾挡住
3. 掩盖，掩护
4. 防御，防卫，保卫
5. 包庇
6. 屏蔽，遮蔽
7. 给…加防护罩
8. 阻止

1.屏障;保护物;保护人
Something or someone which is ashield against a particular danger or risk provides protection from it.

e.g. He used his left hand as ashield against the reflecting sunlight.
他用左手挡住反射过来的阳光。
e.g. ...asbestos heat shields.
石棉隔热物

2.保护;掩护;庇护
If something or someoneshields youfrom a danger or risk, they protect you from it.

e.g. He shielded his head from the sun with an old sack...
他用一只旧口袋挡住头顶的阳光。
e.g. The company does not bet its own money on equities, and so is shielded from market risk.
该公司没有把自己的钱押在普通股上，这样就规避了市场风险。

3.(为阻挡阳光直射而)挡住，遮住(眼睛)
If youshield your eyes, you put your hand above your eyes to protect them from direct sunlight.

e.g. He squinted and shielded his eyes.
他眯着眼，用手挡住眼睛。

4.盾;盾牌
Ashield is a large piece of metal or leather which soldiers used to carry to protect their bodies while they were fighting.

5.(体育运动的)盾形奖牌，盾形徽章
Ashield is a sports prize or badge that is shaped like a shield.

1.

1. 屏蔽：只知道同轴电缆线 (coaxial cable) 铜线外有罩shield,或许有些双绞线 (twisted pairs) 也有shield?以同轴缆线为例,其屏蔽(shield)是一层围在铜线外的绝缘材料,像下图:以同轴缆线为例,其屏蔽(shield)是一层围在铜线外的绝缘材料,像下图:

2. 罩：从第一关开始不要买什么装备,节省开支~到后几关实在撑不下去再买,要买就买好的;11关左右应该已经装备了放火护罩(Shield)和等离子(Plasma),否则很难对付...用骚扰战,再强的战机单独对付机群也是没有胜算的,而我方有放火护罩(Shield),

• the other side of the shield问题的另一方面

• shield against抵抗…的保护物

• shield one's eyes保护眼睛

• shield carefully全心保护
• shield faithfully忠心保护

• shield against〔from〕保护…免受…(侵犯)
• shield sb from danger保护某人免受危险
• shield eyes from the sun遮住眼睛以免受阳光的照射
• shield one's eyes with one's hand用手遮住眼睛

• Every man had ready to his hand Sharp spear, and painted shield.

  出自：W. Morris

• Half-bricks pound against shaking Perspex shields.

  出自：Sunday Mirror

• He suspects that Jane did it...He's trying to shield her.

  出自：R. Macaulay

• Shielding his eyes against the..sun.

  出自：M. Frayn

• My mother did her best to shield me from the world.

  出自：P. Ackroyd

shield, defend, guard, protect, safeguard

这组词的共同意思是“保护”。其区别是：

1.defend指对迫在眉睫的危险或侵袭而采取武力或其他手段防御,也可指为某人辩护或捍卫原则的纯洁性; guard指小心翼翼地保持警惕,防止实际存在的或可能发生的危险,以确保人身安全; safeguard指采用保护措施防御潜在的危险; protect指借用某种东西作为防御、保护的工具,使人或物免受伤害; shield指将防护物置放在保护者和伤害物之间,有遮挡的意思。例如:

The soldiers defended the castle.士兵们守卫城堡。

The player was guarded closely by her opponent.那名运动员被她的对手紧紧地看住。

This special cream will protect your skin from the burning sun.这种独特的乳霜可以保护皮肤免受烈日的伤害。

This agreement will safeguard the newspapers from government interference.这项协定将保护报界免遭干预。

The police were equipped with riot shields.配备了防护盾牌。

2.protect和shield两者相比较, shield在避开危险的成功率上没有protect高。

3.这组词中语气最强烈的是safeguard。

defend，protect，safeguard，guard，shield，shelter，harbour

这些动词均有“保护、保卫”之意。

defend普通用词，指用武力或其它措施使人或物不受损害，消除危险。用作比喻时，指坚持某种行动、决定或意见。

protect普通用词，指用某种手段作为防御工具以防危险或伤害。

safeguard语气强，指采取积极措施预防可能发生的一切攻击或危险。

guard普通用词，指保持警惕以防可能的攻击或伤害。

shield语气比protect强，但侧重防止迫在眉睫的攻击或伤害。

shelter通常指寻找安全地方躲避风雨或使人免遭危害。

harbour贬义词，指隐匿或非法保护、窝藏。