洗澡的英语可以说为 "take a shower" 或 "have a bath",如果你想更加礼貌一些,可以说 "please take a shower" 或 "may I have a bath, please?" 如果你想问别人是否需要帮忙洗澡,可以说 "do you need help taking a shower?" 或 "can I help you take a bath?"