Halocarbon
n. [化]卤烃
🔁 扩展释义
【化】 卤化碳
🗣️ 情景例句
since this is so easy ....
既然那么简单……
Absolutely right.
绝对正确。
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）。