Disulphide
n. 二硫化物
🗣️ 情景例句
Stopping by Woods on a Snowy Evening
雪夜林边小驻足
A man may smile and smile and be villain.
笑里藏奸。
Could you tell me your secret for a long, happy life?
你能告诉我长时间地过着快乐的生活的秘诀吗？