把所有染上尿液的物品放进洗衣机。 添加450g小苏打。 尽量让衣物自然风干。 如果还有尿味，再用洗衣机洗一遍。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Do not mix your urine-stained or affected clothes with your regular laundry. It's best to keep them separate until the stain is removed. Add this to your regular detergent and machine wash as usual. Alternately, instead of baking soda, you could add 1/4 cup to your load along with your regular detergent. If it's nice and warm outside, take the item and place it in the sun. Sunlight and a light breeze can be very effective at removing and neutralizing odor. But this time an add an enzymatic clean