Disulphid
n. 二硫化物
🗣️ 情景例句
The truth is, I am.
事实上， 我的确如此。
Blood is thicker than water.
血浓于水。
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。