氨基 (ān jī) — amino group (chemical functional group -NH₂)

Definição

Exemplos

• 氨基酸是含有氨基和羧基的有机化合物。
  Ān jī suān shì hán yǒu ān jī hé suō jī de yǒu jī huà hé wù.
  Amino acids are organic compounds containing an amino group and a carboxyl group.
• 蛋白质的基本结构单位是氨基酸。
  Dàn bái zhì de jī běn jié gòu dān wèi shì ān jī suān.
  The basic structural unit of protein is an amino acid.
• 这个有机分子含有两个氨基。
  Zhè ge yǒu jī fēn zǐ hán yǒu liǎng gè ān jī.
  This organic molecule contains two amino groups.