单词

字典词典单词成语造句名言诗词古籍小说

prevent

英 [prɪ'vent] 美 [pri'vɛnt]

vt. 预防，防止；阻止
vi. 妨碍，阻止

双语例句

1. A dentist may decide to extract the tooth to prevent recurrent trouble.: 牙医可能会决定拔掉那颗牙，以免反复发作。

2. The security zone was set up to prevent guerrilla infiltrations.: 设立了安全区以防止游击队员的渗入。

3. Smear Vaseline on to your baby's skin to prevent soreness.: 给孩子皮肤上抹些凡士林以防止肿痛。

4. The security forces had to intervene to prevent the situation worsening.: 安全部队不得不介入，以防止局势进一步恶化。

5. Police are out in force to prevent a recurrence of the violence.: 警方出动大量警力防止暴力事件再次发生。