常見例句What do you think about liquid diets?你對流質膳食有什么想法？Liquid diets can be effective, but you have to be careful to choose one that is not dangerously low in calories or nutrients.流質膳食可能是有效的，但是在選擇一個安全量的卡路里或營養(yǎng)的膳食上必須要小心。 返回 liquid diet