2. xu teacher is in his forties, and his tall figure is particularly burly. Under his bushy eyebrows, there are a pair of bright eyes, strict and kind.

Uncle Huang's wrinkled face is as smooth as satin.

Metaphorical sentence:

Metaphorical sentence is a common rhetorical device, which means to replace abstract and difficult things with simple, concrete and vivid things. The basic structure of figurative sentences is divided into three parts: noumenon (figurative thing), figurative words (words expressing figurative relations) and figurative body (figurative thing).

Bottom line: A sentence with noumenon, metaphor and figurative words is called a figurative sentence.