卖掉祖传的银器还债: sell the family silver to pay one's debts
工艺: 1.(产品制作加工技术或方法) technology; craft; industrial art; workmanship; process; technique 短语和例子一项新工艺 a new technique; 这项采矿工艺不可靠。 the mining technique is shaky.2.(手工艺) handicraft; handicraft art 短
生产线工艺: production line techniqueproduction-line technique
