Pi meson
[化] π介子
🧩 词语组成解析
n. 圆周率\\n[计] 处理器接口, 程序中断
n. 介子\\n[化] 介子
🗣️ 情景例句
We are prepared for the worst.
我们已有最坏的打算。
Yesterday was such a beautiful day we decided to go for a drive.
昨天是如此美好的一天，我们决定开车出去。
'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man.
“在凶杀发生的时候，我正坐在8点钟开往伦敦的火车上。”那人说。