Acetylacetate
[机] 乙酰醋酸盐
🗣️ 情景例句
at this point in our lives?
在这个时候怎么样？
The maintaining of one vice costs more than ten virtues.
保持一件坏事的代价超过十件好事。
Most children have such a high ideal of their parents,
大多数孩子对父母估价过高，