Bragg equation
[化] 布拉格方程
🧩 词语组成解析
Bragg
[[bræg]]
[计] 布拉格
🗣️ 情景例句
My head is killing me.
我的头疼死了。
According to the latest census,our population has increased.
根据最近的人口普查，我们的人口增加了。
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，