Plane of projection
[机] 投影面
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
projection
[prə'dʒekʃən]
n. 预测;规划，设计;[心]投射;突起物;
🗣️ 情景例句
How about cleaning up a bit around here?
你是不是该把这儿收拾一下？
I really feel bad about it. Let me buy you a new one.
我真为这件事感到遗憾。我给你买一本新的吧。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，