Monacetin
[化] 甘油一乙酸酯; 一醋精
🗣️ 情景例句
Where did this money come from?
这些钱从哪来？
Are you married?
你结婚了吗？
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。