Pi bond
[化] π键
🧩 词语组成解析
n. 圆周率\\n[计] 处理器接口, 程序中断
🗣️ 情景例句
Here is our draft contract.
这是我们草拟的合同。
When will he come to see you?
他什么时候来看你？
All the cattle had been moved into stalls and we stood to lose little.
所有的牲口已提前转移到畜圈里，没有造成什么损失。