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alertness
美音:
[ə´lə:tnəs ]
英音:
[ə´lə:tnəs ]
n.警戒,机敏
难易程度:
alertness为短语/超纲词汇
近义词, 同义词
attention
mindfulness
presence of mind
intentness
alertness
thought
observance
observation
consideration
reflection
heed
heedfulness
notice
regard
circumspection
diligence
care
study
scrutinycare
carefulness
solicitude
heed
heedfulness
scruple
conscientiousness
watchfulness
vigilance
surveillance
alertness
activity
attention
prudence
circumspection
caution
anxiety
forethought
accuracy
exactness
minuteness
alertness
n [U].
1. These children did work long hours, but their
alertness
and happiness during study time was far below that of children in more balanced family environments.
这些孩子确实能长时间努力,但他们在学习过程中的敏捷程度和快乐感大大低于生活在能兼顾激励和支持的家庭环境中的孩子。
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