Yabla Chinese

Yabla video uses of 双层
是 shì
铁 tiě
质 zhì
双层 shuāngcéng
冲 chōng
压 yā
件 jiàn
It's a dual-layer, steel stamping.
壶 hú
流 liú
至 zhì
壶 hú
底 dǐ
处 chù
为 wèi
双层 shuāngcéng
From the spout to the bottom of the urn, there are two levels.