absence
- n. 没有；缺乏；缺席；不注意
英英释意
- 1. the state of being absent;
- "he was surprised by the absence of any explanation"
- 2. failure to be present
- 3. the time interval during which something or somebody is away;
- "he visited during my absence"
- 4. epilepsy characterized by paroxysmal attacks of brief clouding of consciousness (a possible other abnormalities)