n. 盾( shield的名词复数 );护罩;盾形奖牌;保护人
v. 掩护( shield的第三人称单数 );庇护;给…加防护罩
网络 护盾; 希尔兹; 防护罩
The ozone layer shields the earth from the sun´s ultraviolet rays.
臭氧层保护地球不受太阳紫外线的辐射。
Their shields are made of wicker and they don´t have that kind of metal body armor and all that stuff.
他们的盾牌是用柳条做的,他们没有那种金属防弹衣之类的东西。
They are called shield volcanoes, because viewed from above, they kind of resemble shields, like a warrior´s shield.
它们被称为盾形火山,因为从上方俯瞰,它们有点像盾,就像战士所持的那种盾。
No federal law shields "transaction and experience" information—mainly the details of your bank and credit-card accounts.
没有联邦法律保护“交易和体验”信息——主要是你的银行和信用卡账户的详细信息。
Still others argue that volcanic dust injected into the atmosphere shields Earth from the Sun´s rays and initiates an ice age.
还有人认为,注入大气的火山灰保护地球免受太阳辐射,并开启了一段冰河时代。