muscle tone

基本解釋

Your baby is rapidly filling out and gaining muscle tone.
嬰兒迅速的變豐滿并獲得了肌張力。
A newborn's Apgar score is based on several physical signs, including breathing, heart rate and muscle tone.
新生兒的阿普加評分的依據(jù)是許多體征，包括呼吸、心率和肌肉緊張度。
Join a walking club in your community or online, try exercises like yoga and biking, and do exercises that will help you keep muscle tone and balance well into your senior years.
在你的社區(qū)或者網(wǎng)上參加一個步行俱樂部，嘗試練瑜伽和自行車并且練習(xí)，這會幫助你的肌肉很好的保持張力和平衡，直到你晚年。

Many babies with Down syndrome have low muscle tone, so they need extra support when they are held.

They have the power and technology to erase double chins, whisk away blemishes, and perfect muscle tone.
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But when you look in magazines like GQ you see a smooth figure, which shows off the definition of muscle tone.
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Even Carol, the Manhattan fitness instructor, complains that her job is now judged on the basis of salesmanship as well as muscle tone.
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