Ethyl acetate can be written as follows:

Ethyl acetate, its molecular geometry is quite interesting. Looking at the order of atomic connections, it is like a list of stars, each in its place, in order. Carbon, like the strength of the beam, connects the atoms to form its structure. Atoms such as hydrogen and oxygen, according to a certain rule, are attached to the carbon frame, making the whole shape like a delicate structure.

Its bond angle is measured, not arbitrarily, just like a craftsman's careful measurement. The forces between the atoms check and balance each other, so that the shape of the molecule is determined. Either in a flat state, or in a three-dimensional posture, are driven by internal forces and atomic characteristics. Such a microscopic scene, although invisible in the eyes, but the thought of it is like seeing a delicate map, feeling the wonder of creation, in the micro of chemistry, but also hidden endless mystery.