light,lose,make,mean,meet,melt,pay,put过去式及过去分词

问题描述:

light,lose,make,mean,meet,melt,pay,put过去式及过去分词

light -lighted或lit -lighted或lit
lose-lost-lost
make-made-made
mean-meant-meant
pay-paid-paid
put-put-put
请教一下melt是什么意思啊