洗
Is this shampoo on sale today? 这种洗发水今天减价出售吗？
Give your hair a good rinse after shampooing it. 用洗发剂洗头後，要把头发好好冲洗乾净。
Rinse your hair thoroughly after shampooing it. 用洗发剂洗头后,要把头发冲洗干净。
