noun🔗Share予防、予防的治療Prevention of, or protective treatment for disease."Regular handwashing is a simple but effective prophylaxis against the spread of colds and flu. "定期的な手洗いは、風邪やインフルエンザの蔓延に対するシンプルで効果的な予防的治療です。medicinediseaseChat with AIVocabulary GamePractice Reading
noun🔗Share予防策、阻止A move or strategy that frustrates an opponent's plan or tactic."The chess player's careful pawn move served as a prophylaxis, preventing his opponent from launching a dangerous attack on his king. "チェスプレーヤーの慎重なポーンの動きは予防策となり、相手が自分のキングへの危険な攻撃を開始するのを阻止した。actionplanmedicinemilitaryChat with AIVocabulary GamePractice Reading
