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- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- Please take some preventive medicine now. 请吃些预防药吧。
- We had to take preventive measures. 我们不得不采取预防措施。
- The authorities took measures to prevent tax fraud. 当局已采取措施防止偷税漏税。
- Does prison do anything to prevent crime? 采取关押方法对制止犯罪有作用吗？
- They represent each society stratum. 他们代表各个社会阶层。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Stir the sauce to prevent it lumping. 把沙司搅拌一下以免结块。
- We should take steps to prevent war. 我们应当采取措施制止战争。
- Preventive measures are essential. 预防手段是必要的。
- They do not constitute a separate class or stratum. 知识分子和青年学生并不是一个阶级或阶层。
- Nobody can prevent him from running the risk. 没有人能够阻止他去冒险。
- preventive stratum 预防层
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- He hates the privileged stratum. 他憎恨特权阶层。
- Haste make work which caution prevent. 匆忙专干不谨慎的事。
- This is a stratum we must win over. 这一阶层，我们是必须争取的。
- Tramps are from the lowest stratum of society. 流浪汉来自社会最下层。
- Nothing can prevent him from going. 什么都不能阻止他前往。
- Of course I can't prevent your going. 当然,我不能阻止你去。
