Phrases starting with „E“ - page 141

essential attention essential basis essential being essential component essential consideration essential constituent essential day of obligation essential element essential elements essential existence essential factor essential fat essential feature essential foundation essential fruit essential function essential information essential item essential matter essential micro mineral element essential microelement essential micronutrient essential mineral essential mineral element essential mineral micronutrient essential mineral nutrient essential minor element essential minor mineral element essential nutrient element essential nutrient mineral element essential oil compound essential part essential person essential point essential precondition essential prerequisite essential principles essential problem essential reading essential reason essential religious holiday essential requirement essential role essential role to play essential rules essential scale essential success factor essential thrombocytosis essential trace element essential witness