Acetylacetate
[机] 乙酰醋酸盐
🗣️ 情景例句
The road toll is higher during holiday periods.
在节假日期间路桥费比以往要贵。
The eye that sees all things else sees not itself.
眼睛能看见一切的东西，但看不见自己。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，