exertion

名词 n.
/ɪɡˈzɜːʃən/    /ɪɡˈzɝʃən/

英文释义

名词 n.
  1. An expenditure of physical or mental effort. countable,uncountable
    — Again she felt a return of that utter despondency which had fallen upon her after Guido's death: but then she could indulge in it unmolested, and that was something of relief: now she was forced into exertion, that sort of exertion of all the most tiresome, because the least interesting...

词形变化

exertions plural
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