制成

make into, manufacture

verb Rare #29,902
make into, manufacture Often used in passive constructions to say what something is made from.
CH: 这些杯子是用竹子制成的。
EN: These cups are made from bamboo.

面粉是小麦制成的。

Flour is made from wheat.

叶子会被制成纸。

Leaves are made into paper.

连水管都是有机材料制成的。

Even the water pipes are made of organic materials.