Selected walls
[计] 选定背景墙
🧩 词语组成解析
selected
[si'lektid]
adj. 经由选择的，挑选的;
v. 选择，挑选( select的过去式和过去分词 );
n. 墙壁；墙体（wall的复数）
🗣️ 情景例句
What would you like to eat?
你们要吃点什么？
You should wear a something warm, It's chilly today.
你应该穿暖和一些的衣服，因为今天很凉。
Goodbye.
再见。