activated alum

 
       
  • 活性铝矾

activated alum的用法和样例:

例句

  1. In your own application, make sure that you can provide convincing proof that you, too, will be active alum, preferably by demonstrating loyalty to your undergraduate school.
    请在你申请的时候确认你能提供具有说服力的证据去证明你也会是一个忠诚、活跃并帮助未来学(师)弟妹的好校友。
  2. The burglar alarm was activated by mistake.
    防盗铃误响了。
  3. You can clarify the water by adding a little alum.
    你在水里加一点明矾就能使水净化。
  4. The current rectification is like a dose of alum.
    这次整风,就是放一把明矾。
  5. Add the alum slowly to the cup of hot water.
    给这杯热水添加缓慢的明矾。

activated alum的海词问答与网友补充:

提问补充

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