exertion
UK/ig'zә:ʃәn/US
TOEFLB2
Definitions
n.
The expenditure of physical or mental effort; vigorous activity.
努力，用力，费力
Root Breakdown
Root-derivedexout of, former
+
ertroot
+
ionact, process, state
=exertion
Common Collocations
- 1.physical exertion身体努力
- 2.great exertion巨大努力
Example Sentences
- 1.
The physical exertion required for the mountain climbing expedition exhausted even experienced mountaineers.
- 2.
Mental exertion during intense studying can be just as tiring as physical exercise activities.