AIM To observe the effect of normal exercise on the plain by day and sleep in the hypoxia cubage ?Hilo? at night on bone metabolism of growing rats.是什么意思_AIM To observe the effect of normal exercise on the plain by day and sleep in the hypoxia cubage ?Hilo? at night on bone metabolism of growing rats.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句