What is the best way to keep food?存食物最好的方法是什么?Is it using salt,or vinegar or.Using salt,vinegar,sugar,or the fridge.Which one is the best way to preserve food?存食物最好的方法是什么啊?

What is the best way to study? What is the best way for learning English?What is the best way for learning English? what is the best way to learn english? what is the best way to keep fish from smelling? what is the best way to get knowledge?中的 what is the best way for learning English what is the best way to s( )fit and healthy What is the best The best way to learn English?What? best way,what's the meaning? what do you think is the best way of travelling is?翻译中文 What is the best way for the t__ to get there what does the write think is the best way to relax? What is the best way to get suicided?How to manage it in the painless,quickest way? 英语口语topic急需一篇关于What is the best way to keep healthy? What is the best way you think of ________ our spoken English?(improve) What is the best way to keep fish from smelling?这是个谜语，请求回答， 求助Free talk:What do you think is the best way of learning?