After brushing, rinse your toothbrush with hot water and stand it up in a water glass to air-dry. 刷完牙后，用熱水清洗牙刷，并將刷頭朝上放在水杯中風(fēng)干。
Trials by food-processing companies showed that sterile surfaces covered with a film of liquid glass were equally clean after a rinse with hot water as after their usual treatment with strong bleach. 由食品加工公司進(jìn)行的實(shí)驗(yàn)顯示，用熱水沖洗覆蓋了液體玻璃膜的無菌表面，和以往用強(qiáng)力漂白劑處理后一樣干凈。