contact spray編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看contact spraycontact spray — 名詞名詞1. an aerosol product that cleans and protects electrical contacts1.名詞釋義接點噴霧an aerosol product that cleans and protects electrical contacts例句Use contact spray to clean the battery terminals.