Methylmalonic semialdehyde
[化] 甲基丙二酸单醛
🧩 词语组成解析
半醛
🗣️ 情景例句
She makes a good living as an author.
她靠当作家过着优裕的生活。
I am afraid you don't see my point.
恐怕你没有明白我的意思。
Above the surface of the water, the towers rise to a height of nearly 700 feet.
塔身高出水面将近700英尺。