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
Our competitor has a better product. There's no denying it.
无可否认，我们的竞争对手拥有更好的产品。
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
he hardly ever used it, preferring always to go on foot.
但却很少使用，常常喜欢以步代车。