Solder/GRE/Barron

红宝 蓝宝 Barron TOEFL

solder

• repair or make whole by using a metal alloy;
• N: metal alloy (usually tin and lead) used in the molten state to join metallic parts
  • 例句: The plumber fixed the leak in the pipes by soldering a couple of joints from which water had been oozing.