There was a layer of silver leaf outside the metal.

金属外边有一层银薄膜。

youdao

Also has not known how many leaf of syntheses metal door.

又不知过了多少扇合成金属门。

youdao

To hammer or cut (metal) into thin leaf or foil.

两条金箔固定在一根细金属杆上。

youdao

To hammer or cut (metal) into thin leaf or foil.

两条金箔固定在一根细金属杆上。

youdao