Pyruvic aldehyde
[化] 丙酮醛
🧩 词语组成解析
丙酮酸的
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
about the first Thanksgiving.
第一次感恩节历史剧。
Hello.
你好！
At this, the police pointed out ironically that this would hardly be necessary as the men were already under arrest.
警察听后讥讽地说，这大可不必，因为他俩已被逮捕了。