rapidlyrapidly /ˈræpɪdli/ adverbすべての翻訳を見るvery quickly and in a very short time非常に速く、ごく短時間で: The disease was spreading more rapidly than expected.その病気は予想よりも速く広がっていた。rapidly growing/changing/expanding etc the rapidly changing world of technology急速に変化するテクノロジーの世界► see thesaurus at quickly