Viewing frustum
[计] 视见平截头体
🧩 词语组成解析
[计] 可见的
frustum
['frʌstəm]
n. 平截头体;
🗣️ 情景例句
Thank you, that was a great meal.
谢谢，真是一顿好饭。
How many yards are you going to get?
你要取几码？
There are four of us.
我们有4人。