Monoacetin
一醋精, 甘油一乙酸酯
🗣️ 情景例句
Do you need-that-pencil?
你要那只铅笔吗？
By doing nothing we learn to do ill.
懒散学为非。
Debbie is only eleven years old and she hopes to set up a new world record.
黛比只有11岁，她希望创一项新的世界纪录。