Acetylacetic ester
[化] 乙酰乙酸酯; 乙酰乙酸酯类; (专指)乙酰乙酸乙酯
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
and tell him you're coming?
告诉他你要去吗？
We usually deal on a 20% trade discount basis with an additional quantity discount for orders over 1000 units.
我们通常给予20%的商业折扣，外加订货1000件以上的数量折扣。
The golden rule here is spread your risk --
分散你的投资风险。