You can also extract lemon juice with a citrus reamer, remove the seeds and then add 2 tablespoons of rosewater.Mix the lemon juice and rosewater together and your tonic will be more fragrant.

• 或者你还可以用榨汁机将柠檬榨成汁，加两勺玫瑰水，这可以让你的调理水味道更好闻。