Timnodonic acid
[化] 二十碳五烯酸
🧩 词语组成解析
🗣️ 情景例句
I do, too. I come here often.
我也是。我常来这 。
How much is this land per acre?
每英亩地要多少钱？
Jim is asking Uncle Wang some questions.
吉姆在问王叔叔一些问题。