Although this may sound complex, it is much like layers of an onion.

尽管这听起来会很复杂，但它就好像洋葱的不同层一样。

youdao

Themes are rendered in reverse order, like layers, from the bottom up.

主题被提出在 从下到上颠倒次序， 像层， 。

youdao

It formed when a volcanic dome hardened and gradually eroded, exposing the onion-like layers of rock.

它也是在一个火山穹丘硬化和逐步侵蚀中，剥离出洋葱状岩石层形成的。

youdao

Some prints look like layers of colorful spills of paint.

VOA: special.2009.09.02

These are very deep lesions that go not just on the surface of your skin like a blister would, but down into the dermis or deeper layers of the skins, as well.

这些伤非常深,它们不仅像水泡那样存在于皮肤表面,还深入到真皮层或者皮下更深的地方

耶鲁公开课 - 生物医学工程探索课程节选

Williams explains that climate zones are stacked up the slope like layers of a cake.

NPR: Warming Will Create Micro-Climates, Scientists Say

This corner of southeast Turkey is coated under matryoshka doll-like layers of history, myth and folklore.

BBC: Echoes of an ancient land along Turkey's Abraham Path

Mr Kindler acknowledges this, but says his experiences outside the firm showed that people like working without layers of bureaucracy.

ECONOMIST: Pharmaceuticals