alertness [美[?'l?:tn?s]]
alertness的意思、解释
n.警戒，机敏；戒心
网络警觉状态；警惕性；予求；清醒
- on
- on account of
- on and off
- on and on
- on behalf of
- on board
- once
- once again
- once and for all
- once in a while
- once more
- once upon a time
- oncology
- oncoming
- on cue
- on demand
- on display
- on duty
- one
- one after another
- one another
- on earth
- one by one
- one day
- on edge
- 疬
- 砅
- 茘
- 荔
- 赲
- 淳德
- 淳澹
- 淳淡
- 淳酖
- 淳粹
- 幵
- 坚
- 歼
- 间
- 戔
- 不露声色
- 不伦不类
- 不落窠臼
- 不蔓不枝
- 不毛之地
- 坚苦卓绝
- 宛转
- 蕴藉
- 含悲
- 含
- 山岳
- 移除
- 忽闪
- 闪现
- 善变
- 衣箱
- 议详
- 逸响
- 一饷
- 忆想
- 一生只为与你相遇
- 人生
- 奔跑
- 活在500°的世界里
- 挽着你的手，生死一路