Chromatic triangle
[计] 色度三角形
🧩 词语组成解析
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
Not until last week did I get a work permit.
直到上周我才拿到工作许可证。