Lemniscate
n. [数]双纽线
🗣️ 情景例句
I wonder how he is making out in his new job.
不知他新工作做得怎么样。
What excuse could he have for being so rude?
他做了那样无理的事，将如何辩解呢？
'I told you yesterday and the day before yesterday,' he shouted,
“我昨天和前天都告诉过您了，”他大叫着，