开发中的问题髋屈肌一直缺乏适当的运动。

The problem in developing hip flexor strength has been the lack of appropriate exercises.

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饲料中肌醇缺乏导致水生动物生长不良、体表充血、鳍条糜烂、体色发黑、脂肪肝等症状。

Dietary myo-inositol deficiency in aquatic animals leads to symptoms such as a sharp decrease on the rate of growth, surface hyperemia, fin erosion, black body color, fatty liver disease.

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