Erythronic acid
[化] 赤糖酸; 三羟基丁酸
🧩 词语组成解析
🗣️ 情景例句
When you arrive, be sure to register with you consulate.
你到达时，记得去领事馆登记。
Do you ever work at the factory on Sunday?
你曾经在星期日在工厂工作吗？
This was known as panning for gold.
这就是人们所熟知的“淘金”。