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
But, well,
但是，嗯，
Don't tell anyone that I did it.
别说是我做的。
I work in a middle school near here. I'm a teacher.
我在附近的一个中学教学。我是个教师。