J acid
[化] J酸; 2-氨基-5-苯酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
Which one is better?
哪一个是较好的？
The public bet a great deal of money on Mendoza, but he was defeated.
公众把大笔赌注下到了门多萨身上，但他却输了。