1·At home you can get away with adding a pinch. At the bar we have to be more precise, so we use a saline solution: 20 grams of salt in 80 milliliters of water (20 per cent solution).
在家里直接加一小撮盐也没问题,可在酒吧我们需要更加精确,因此我们将使用稀释盐水:将20克食盐融于80毫升水(稀释度20%)。