Chromacity
色度
🗣️ 情景例句
This is the last chance you can get up to 60 percent discount.
这是您可以得到6折的最后机会。
Have him return my call.
让他给我回电话。
Ask Mr. Wu if you can have some old boxes.
问问吴先生，你能否搞到一些旧箱子。