Respuesta :
a low-melting alloy, especially one based on lead and tin or (for higher temperatures) on brass or silver, used for joining less fusible metals.
In the example you show, solder is symbolic. So, think of words being the solder.
a low-melting alloy, especially one based on lead and tin or (for higher temperatures) on brass or silver, used for joining less fusible metals.
In the example you show, solder is symbolic. So, think of words being the solder.