Acetacetate
乙酰乙酸盐(或酯)
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
Books,like friends,should be few and well chosen.
书籍如朋友，宜少宜精选。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？