n.

1. 恐懼，憂慮，擔心，掛念[C][U][（+about/for/over）]
   We felt no little apprehension over the result.

   我們對結果甚為憂慮。

2. 【書】逮捕，拘押[U]
   They will begin to cooperate in the apprehension of these gangsters.

   他們將合作捕捉這些歹徒。

3. 【書】理解，領悟[U]
   He is quick of apprehension.

   他理解力很敏銳。

n.

1. anxious or fearful anticipation.
2. understanding.
3. the action of arresting someone.