單詞
alertness
英 [?'l??tn?s]
美[?'l?tn?s]
基本信息
- n. 警戒；機(jī)敏
中頻詞
英英釋意
- 1. the process of paying close and continuous attention
- 2. a state of readiness to respond;
- "alerting was indicated by the desynchronization of the EEG"
- 3. lively attentiveness
alertness相關(guān)單詞