muscle به انگلیسی
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From Longman Dictionary
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mus‧cle1 /ˈmʌsəl/ ●●● S2 W3 noun
one of the pieces of flesh inside your body that you use in order to move, and that connect your bones together
power or influence
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Example
The group strengthened like a muscle
This exercise works the muscles of your leg
For instance, stomach muscles propel the motion on forward and backward rolls
The children are given practice in tensing and relaxing major muscle groups of their body, starting with the stomach muscles