alertness
音標[ә'lә:tnis]中文翻譯:
n. 警戒, 機敏
英文解釋:
名詞 alertness:
- the process of paying close and continuous attention同義詞:watchfulness, wakefulness, vigilance
- a state of readiness to respond同義詞:alerting
- lively attentiveness同義詞:sharp-sightedness, on the qui vive
相關句子:
- Emily is a Londoner born and bred and, for a woman some years past the allotted span, of a truly remarkable vigour and alertness.埃米莉生在倫敦長在倫敦,雖已年逾古稀,但實在令人驚訝的是,她仍精力充沛,耳聰目明。