调色盘的英文：
palette

Add another import by dragging it from the palette into the assembly.
请从调色板中通过拖动向程序集添加另一个导入。

In this file, colour is defined in two parts: palette and colours.
在这个文件中，颜色被定义为两部分：调色板和颜色。

Manet's palette gradually underwent a significant change
马奈的调色板上运用的颜色逐渐经历了一个重大变化。

It's a bit like having a palette of colors to dip your paintbrush in.
这就像用画笔蘸着调色板里的颜料一样。

Instead aim to achieve full control and different palettes of tone colour.
而应该以控制和区分不同的音色为目标。