热敏

Traditional form:

熱敏

Pinyin (reading):

rèmǐn

Definitions:

• heat-sensitive
• thermal (printing)

Characters:

• 热 - heat, fever, zeal
• 敏 - fast, quick; clever, smart

Traditional characters:

• 熱 - heat, fever, zeal
• 敏 - fast, quick; clever, smart