甲胺磷 Traditional form: 甲胺磷 Pinyin (reading): jiǎ'ànlín Definitions: methamidophos (chemistry) Characters: 甲 - armor, shell; fingernails; 1st heavenly stem 胺 - amine 磷 - phosphorus Traditional characters: 甲 - armor, shell; fingernails; 1st heavenly stem 胺 - amine 磷 - phosphorus