Brownian
a. 苏格兰的植物学家Robert Brown 的
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
Credit, like a looking-glass, broken once, is gone, alas.
信誉像镜子，破碎无法补。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，