Diffusion constant
[化] 扩散系数\\n[医] 扩散常数, 弥漫常数
🧩 词语组成解析
🗣️ 情景例句
You shouldn't have.
不该这样破费的。
I'll take it.
我买了。
In 1858 an area of poor housing, factories and farm buildings was torn down and Central Park was created, reaching from 59th Street to 110th Street and across three avenues.
1858年拆除了一大片破旧的房屋、工厂和农舍，建起了中央公园，这个公园从59街延伸到110街，跨越三条大马路。