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本实用新型涉及一种可调高度的枕头,系一种生活日用品。
The utility model relates to an adjustable height pillow, which is an article for daily use.
youdao
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本实用新型涉及一种可调高度的枕头,系一种生活日用品。
The utility model relates to an adjustable height pillow, which is an article for daily use.
youdao