Bachman diagram
[计] 巴赫曼图
🧩 词语组成解析
[计] 巴赫曼
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
Let us talk about it at our leisure.
那件事我们有空再谈吧。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。