防御
To protect against an attack or harmful influence; or the act of protection itself.
उदाहरण
3 / 5寒冷的冬天我们需要加强身体防御。
In cold winter, we need to strengthen our body's defenses.
国家正在建立更强大的边境防御系统。
The country is building a stronger border defense system.
别对我这么有防御心。
Don't be so defensive with me.
शब्द परिवार
याद रखने का तरीका
The character '防' means guard and '御' means to resist or imperial. Resisting an attack.
त्वरित क्विज़
城堡厚厚的墙壁是古代最有效的___设施。
सही!
सही उत्तर है: 防御
उदाहरण
寒冷的冬天我们需要加强身体防御。
everydayIn cold winter, we need to strengthen our body's defenses.
国家正在建立更强大的边境防御系统。
formalThe country is building a stronger border defense system.
别对我这么有防御心。
informalDon't be so defensive with me.
免疫系统是人体对抗病毒的第一道防御。
academicThe immune system is the human body's first line of defense against viruses.
公司需要升级网络防御以防止黑客攻击。
businessThe company needs to upgrade network defenses to prevent hacker attacks.
शब्द परिवार
सामान्य शब्द संयोजन
सामान्य वाक्यांश
自卫防御
self-defense
积极防御
active defense
防御工事
defensive works/fortifications
अक्सर इससे भ्रम होता है
防护 is more about 'protection/shielding' from hazards (like wearing a mask); 防御 implies protection against an 'attack' or 'enemy'.
इस्तेमाल की जानकारी
Common in TOEFL passages about military history, biology (animal defense), and health (immune system).
सामान्य गलतियाँ
Learners sometimes use '防御' when they mean '预防' (prevent). '防御' implies the threat is already there or attacking.
याद रखने का तरीका
The character '防' means guard and '御' means to resist or imperial. Resisting an attack.
शब्द की उत्पत्ति
From '防' (prevent/protect) and '御' (resist/drive back).
व्याकरण पैटर्न
त्वरित क्विज़
城堡厚厚的墙壁是古代最有效的___设施。
सही!
सही उत्तर है: 防御
general के और शब्द
牵涉
B1To involve or implicate something or someone in a situation, often a complicated or negative one. It describes the connection or impact between different factors.
缺乏
B1To be without something necessary or desirable; to have an insufficient amount of something.
面临
B1To be confronted with or to face a situation, especially a difficult one or a choice.
充足
B1Sufficient, adequate, or plenty. Having enough of something for a specific purpose.
必要
B1Necessary, essential, or indispensable. Something that must be done or must exist to achieve a result.
区别
B1A difference or contrast between people or things. As a verb, it means to recognize or point out a difference.
抵消
B1To counteract something by having an opposing force or effect; to offset.
替代
B1To use something or someone instead of another thing or person; or to take the place of something.
截止
B1To reach a point in time where a process or period ends; to close or stop by a certain time.
足够
B1As much as is necessary; sufficient to meet a need or satisfy a requirement.
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