How to squeeze lemon juice

The real juice content of lemon juice in the hotel is less than one third. Besides, you didn't watch others cook, and you don't know what they put. There must be pigment. As far as nutrition is concerned, there is more than a little difference between a hotel and your own home. Suffering is due to the failure of fire. The most important thing is to remove the lemon peel ~ if you want to adjust the taste, put some other juice in it, at most one-fifth of lemon juice, add some rock sugar, or add some salt and soda to taste. You can add a little honey or cut oranges and other fruits into pieces according to your personal preference. Put it in the refrigerator and take it out the next day. If you don't like so much dregs, put some rock sugar and salt soda, and then use other juice drinks to freeze into ice cubes. If you want to drink lemon juice, take it out and put it in. The above process is very troublesome, but I'm not from a hotel, and I can't pry into other people's business secrets, so I don't insist on trying or not.