The cake has a multi-layer structure with different flavors in each layer.

这款蛋糕有多层的结构，每层都有不同的口味。

The software uses a multi-layer security system to protect user data.

该软件使用多层的安全系统来保护用户数据。

The engineer designed a multi-layer circuit board for the new device.

工程师为新设备设计了一个多层的电路板。

The company implemented a multi-layer marketing strategy to reach a wider audience.

公司实施了多层的营销策略，以吸引更广泛的受众。

The artist created a multi-layer painting that reveals new details each time you look at it.

艺术家创作了一幅多层的画，每次观看都会发现新的细节。

Generally they are stretchy and can be multi-layer.

通常是弹性很好的布料， 可能是多层的。

Plant can be divided into two types: single and multi-layer .

厂房可分为两种类型单层的和多层的。

Do you know how to make multi-layer steamed bread?

你会做千层饼吗？

My mom's multi-layer steamed bread is especially delicious.

我妈妈做的千层饼特别好吃。

This restaurant's multi-layer steamed bread is very famous.

这家餐厅的千层饼非常有名。