eggcrate ceiling

例句：

1. 1.The eggshell ceiling is a unique design that adds a touch of elegance to the room.
   蛋壳天花板是一个独特的设计，为房间增添了一丝优雅。
2. 2.The eggshell ceiling was installed by a professional team, ensuring a smooth and seamless look.
   蛋壳天花板由专业团队安装，确保了平滑且无缝的外观。
3. 3. The eggshell ceiling has become increasingly popular in modern homes due to its durability and energy efficiency.
   由于其耐用性和能效，蛋壳天花板在现代家居中越来越受欢迎。