甲基

Traditional form:

甲基

Pinyin (reading):

jiǎjī

Definitions:

• methyl group (chemistry)

Characters:

• 甲 - armor, shell; fingernails; 1st heavenly stem
• 基 - foundation, base

Traditional characters:

• 甲 - armor, shell; fingernails; 1st heavenly stem
• 基 - foundation, base