restlessness
US /ˈrest.ləs.nəs/
UK /ˈrest.ləs.nəs/
名词
1.
躁动
the quality of being unwilling or unable to stay still or to be quiet and calm, because you are worried or bored:
示例:
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Side effects can include restlessness and irritability.
在 Lingoland 学习这个单词