Projection operator
[化] 投影算符
🧩 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
I am no exception to that rule.
对于这项通则我也不例外。
What is wealth good for,If it brings melancholy?
财富如带忧郁来，有了财富有何用？
I tried losing weight, but nothing worked.
我曾试着减肥，但是毫无效果。