
使免受
The bags have tough exterior materials to protect against knocks, rain, and dust.
这些袋子结实的外层材料有防撞、防雨、防尘的作用。
Exercise will not only lower blood pressure but possibly protect against heart attacks.
运动不仅会降低血压,而且能防止心脏病发作。
Packed with protein, zinc, magnesium, and selenium, pumpkinseeds help protect against depression and heart disease.
南瓜籽富含蛋白质,锌,镁和硒,有助于预防抑郁症和心脏病。
But how do you protect against human error?
但如何才能避免人为的错误呢?
Myth: Taking vitamins can protect against cancer.
误区4:维生素能对抗癌症。
|protect from;使免受
“protect against” 是一个英语动词短语,其核心含义是“采取措施预防或抵御某种伤害、危险或不良影响”。以下是具体解析:
物理防护
抽象防御
技术或设备功能
基本搭配:
可省略对象:
防御对象 | 例句 |
---|---|
disease(疾病) | Vaccines protect against infections. |
damage(损害) | Coatings protect against corrosion. |
attacks(攻击) | Firewalls protect against hackers. |
risks(风险) | Diversification protects against loss. |
如需进一步扩展学习,可参考英语词典中的例句或搭配用法(如牛津词典或剑桥词典)。
单词:protect against
"protect" 是动词,意思是保护,防护,防止损害。
"against" 是介词,用于表示防范,抵御,对抗。
常见的用法有:
"protect" 通常需要和介词 "against" 搭配使用,表示对某种事物进行防护。
"protect against" 表示对某种事物进行防护,采取措施避免危害发生。
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