Background projection
[计] 背景投影
🧩 词语组成解析
projection
[prə'dʒekʃən]
n. 预测;规划，设计;[心]投射;突起物;
🗣️ 情景例句
Are you still doing your photography?
你还在搞摄影吗？
Whom will you give them to?
你将把它们给谁？
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。