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
Do you know the phone number of the restaurant?
知道那家餐厅的电话号码吗
Once bit, twice shy.
一朝被蛇咬，三年怕草绳。
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。