feed up   (TTS發音)

give sb. plenty of good，nourishing food in order to build up his body給某人足夠的營養食物以增進健康

    She fed him up on the best food she could get. 她盡可能地給他補養。

    You are very weak after your illness，so we'll have to feed you up. 病後你很虛弱，我們得讓你補養起來。

    You must feed up to grow stronger. 你必須吃點有營養的食物使身體長得更強壯些。

    Your child looks too thin； he needs feeding up. 你的孩子看上去太瘦了，他需要加強營養。