The experiment was conducted to study the effects of different Ca levels on the digestion and metabolism of Ca, P, F and other nutrients in 6-year old male sika deer.是什麼意思_The experiment was conducted to study the effects of different Ca levels on the digestion and metabolism of Ca, P, F and other nutrients in 6-year old male sika deer.在線翻譯_英語_讀音_用法_例句