它们的身体光滑而紧实。

Their bodies are sleek and compact.

youdao

功能：使皮肤光滑、紧实。

Benefits: Smooth and taut skin.

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减少腹部多余脂肪及赘肉，收紧松驰肌肤，令腰腹平坦、紧实、光滑、有弹性，腰腹部得到全面改善。

Reduce the extra fat and flabby meat in abdomen, firm the flabby skin, and fully improve the abdomen skin by making the abdomen more smooth, more tightly, full of elasticity.

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