这种按摩功能
This massage function
以上为机器翻译结果，长、整句建议使用 人工翻译 。
大多数日本家族都安装了这种玩意儿，很多还增设了水流按摩、烘干和自净功能。
Most Japanese homes are fitted with such contraptions, many of which have added features including water massage, driers and self-cleaning systems.
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应用推荐
模块上移
模块下移
不移动