lethargy
US /ˈleθ.ɚ.dʒi/
UK /ˈleθ.ɚ.dʒi/
名詞
1.
無気力
the feeling of having little energy or of being unable or unwilling to do anything:
例:
•
Symptoms include loss of appetite, lethargy, and vomiting.
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無気力
the feeling of having little energy or of being unable or unwilling to do anything: