“没穿鞋的”常见的英文表达是 “barefoot”(形容词) ,例如:The children were running barefoot on the grass.(孩子们光着脚在草地上奔跑。)
此外,也可以说 “without shoes” (介词短语) ,如:He walked into the room without shoes.(他没穿鞋就走进房间了 。)