Methyl nonyl ketone
[建] 甲基壬基酮
🧩 词语组成解析
n. 甲基\\n[化] 甲基
n. [化]壬基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
You have a most unusual eye.
你有着极为不寻常的眼光。
Mr. Smith is still in his fifties.
史密斯先生仍然50几岁。
By 1820 the population of New York had grown to about 125,000, making it the largest city in the USA.
到1820年，纽约市的人口增长到12。5万人左右，使它成了当时美国最大的城市。