Demanding
来自Big Physics
Middle English (as a noun): from Old French demande (noun), demander (verb), from Latin demandare ‘hand over, entrust’ (in medieval Latin ‘demand’), from de- ‘formally’ + mandare ‘to order’.
wiktionary
From demand + -ing.
etymonline
demanding (adj.)
"that demands, insistent, habitually making demands," 1873 (implied in demandingly), present-participle adjective from demand (v.).
