← 単語を見るに戻るcontractionsnoun#15,998訳語陣痛じんつうコントラクションコントラクション緊縮きんしゅく収縮しゅうしゅく英語の定義(physiology) a shortening or tensing of a part or organ (especially of a muscle or muscle fiber)例文My contractions last about forty-five seconds.Contractions began.似ている単語contractioncontradictionscontraptionscontractcontractingcontractile← merrickchaperone →