prevent是什么意思，關于prevent的用法和例句搭配有哪些，本文比網校為大家整理相關內容。
prevent的意思vt. 預防；阻礙；阻止；[宗教]引領
vi. 阻撓，阻止；
prevent的用法1.防止；預防；阻止
Further treatment will prevent cancer from developing...
進一步的治療將阻止癌癥惡化。
We recognized the possibility and took steps to prevent it happening.
我們認識到了這種可能性，并且采取了一些預防措施。
2. 阻止；制止；阻礙
He said this would prevent companies from creating new jobs...
他說這將使公司無法創造新的工作機會。
Its nationals may be prevented from leaving the country...
其國民可能會被禁止出境。
The police have been trying to prevent them carrying weapons.
警方一直都設法阻止他們攜帶武器。
3.詞組用法
“prevent” + something
“prevent”+某事
The soldiers prevented the evacuation.
例句：士兵們阻止撤離。
“prevent” somebody from + -ing
“prevent”某人做某事
The soldiers prevented the refugees from evacuating.
例句：士兵們阻止難民們撤離。
prevent的用法例句1. A dentist may decide to extract the tooth to prevent recurrent trouble.
牙醫可能會決定拔掉那顆牙，以免反復發作。
2. The security zone was set up to prevent guerrilla infiltrations.
設立了安全區以防止游擊隊員的滲入。
3. Smear Vaseline on to your baby's skin to prevent soreness.
給孩子皮膚上抹些凡士林以防止腫痛。
4. The security forces had to intervene to prevent the situation worsening.
安全部隊不得不介入，以防止局勢進一步惡化。
5. Police are out in force to prevent a recurrence of the violence.
警方出動大量警力防止暴力事件再次發生。
6. Lemon juice can help to prevent economy-class syndrome by improving blood circulation.
檸檬汁能夠改善血液循環，有助于預防經濟艙綜合征。
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