Ray tracing
其它 Other[计] 光线追踪\\n[化] 光线追迹
🧩 词语组成解析
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
we can ship the goods one month ahead of time.
我们可以提前一个月起运。
What is the total circulation of this newspaper.
这家报纸总发行量多少？
It's about 400 yards from here.
离这儿大约有400码。