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What does '
sleeplessness
' mean?
单词查询
sleeplessness
/
ˈsliːpləsnəs
/
6
a temporary state in which you are unable (or unwilling) to
sleep
.
noun [具体名词]
失眠
Strong coffee or tea late at night may cause
sleeplessness
.
晚上喝浓咖啡或浓茶可能引起失眠。
sleep
lessness
“
-lessness
”
⌜ 缺乏某种特性或状态 - indicating the lack of a particular quality or state ~ ⌟
n.失眠,警觉
单词造句: