body

这只狗身体瘦削，腿短。

The dog had a thin ___body and short legs.

我头附近有一只黑蜘蛛，腿长，身体又圆又胖。

There was a black spider with long legs and a fat round ___body near my head.

这对我的身体来说是一项很好的锻炼。

It is good exercise for my ___body.