Ethanearsonic acid
[化] 乙胂酸
🧩 词语组成解析
🗣️ 情景例句
That's right. What should we do when we find a shortage in the shipment?
这很对。要是我们发现货物短缺，该怎么办？
Hey you! Don't touch that picture!
喂，你！别碰那幅画！
Jim, is this your cup?
吉姆，这是你的杯子吗？