antisepticKK [ˏæntəˋsɛptɪk] /ˌæntəˈsɛptɪk/發音anti- 反對、抗+septic 腐敗的→抗腐敗的展開收合anti-字首反對、抗septic單字腐敗的字面：抗腐敗的能抑制腐敗與細菌，即殺菌、消毒。名詞1消毒劑、抗菌劑、防腐劑The nurse cleaned the wound with antiseptic before bandaging it.護理師先用消毒劑清理傷口，然後才包紮。形容詞1殺菌的、抗菌的、防腐的Apply an antiseptic cream to the cut twice a day.傷口每天塗抹抗菌藥膏兩次。2極為潔淨的、無菌的The laboratory was kept antiseptic and completely free of dust.實驗室維持得極為潔淨，一點灰塵都沒有。3冷冰冰的、缺乏生氣的、刻板的貶義The new office felt antiseptic, with white walls and no decoration.新辦公室白牆一片、毫無裝飾，感覺冷冰冰的。