色键

Traditional form:

色鍵

Pinyin (reading):

sèjiàn

Definitions:

• chroma key
• bluescreen
• greenscreen (video editing)

Characters:

• 色 - color, tint, hue, shade; beauty, form; sex
• 键 - lock, door bolt; key

Traditional characters:

• 色 - color, tint, hue, shade; beauty, form; sex
• 鍵 - lock, door bolt; key