Definition

Examples

• 这个化合物里有三个羟基。
  Zhège huàhéwù lǐ yǒu sān gè qiǎng jī.
  This compound has three hydroxyl groups.
• 羟基在化学反应中很活跃。
  qiǎng jī zài huàxué fǎnyìng zhōng hěn huóyuè.
  Hydroxyl groups are very reactive in chemical reactions.
• 很多药物分子包含羟基。
  Hěn duō yàowù fēnzǐ bāohán qiǎng jī.
  Many drug molecules contain hydroxyl groups.