扁平矢量风羊驼表情包贴图

仅有羊驼脸部的扁平矢量表情符号图，正面视角，特写头部肖像，无全身，无手，面部以外无姿势，纯 2D 扁平矢量……

Flat vector emoji sheet of a llama face only, front view, close-up head portrait, no full body, no hands, no pose outside the face, pure 2D flat vector...