Calcium ethoxide
[化] 乙醇钙
🧩 词语组成解析
乙氧基金属, 乙醇盐
🗣️ 情景例句
My day was just fine.
这一天还好。
It is better to do well than to say well.
理论好不如实际好。
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）。