demould

例句：

1. 1.The engineer used a demould tocreate the new design.
   工程师使用一个模具来创造新的设计。
2. 2. The mold was made fromstainless steel and is durable.
   这个模具是用不锈钢制成的，非常耐用。
3. 3. The molds were carefully cleaned beforethe casting process began.
   在铸造过程开始之前，模具被仔细地清洗了。