Another way is that you need to squeeze the part with detergent, take it down and rinse it with water. Then wash it again with hot water to ensure that there is no detergent inside and outside. Remember to wash it. Then we change the boiling water, iron the extrusion head for sterilization, squeeze it with boiling water several times and clean it thoroughly. Let's compare the bottle with the chuck. If it is too long, cut off the extra part. If it's short, we'll connect a straw until it works.
We can also directly insert the hand of the cleaned detergent into the oil burner and tighten it. We just need to gently press the fuel consumption, which is easy, can control the quantity and will not get our clothes dirty. But I still think it will be particularly easy to pour oil by cutting a square mouth from the fuel consumption bottle.
Finally, we can also put the fuel consumption on a table, and then we can hold the middle position of the bottle with our hands and shake it left and right. In this way, the fuel consumption will fall to the bottle mouth, so be sure to leave some gaps in the bottle mouth to avoid accumulation. Then when we visit friends, we will tilt the bottle 45 degrees relative to the horizontal plane, so it is very convenient to pour oyster sauce and the bottle will not be dirty.