Formanilide
N-甲酰苯胺
🗣️ 情景例句
Would you like some more ...?
你想不想再来些……
Hello. Is Mrs.James in, please?
喂，请问詹姆斯太太在家吗？
After the War of Independence ended, New York became the capital of the USA for a short time (1789-90) before Washington, D.C.
独立战争结束以后，在华盛顿成为首都之前，纽约市曾经一度是美国的首都，不过时间很短（1789-90）。