Setprecision
设置精度
🗣️ 情景例句
But the only time he's available this week
但这星期他有空的时间只有
Bite off more than one can chew.
贪多咽不下。
He wrote books about communism. He said that all communists should help each other.
他写了不少关于共产主义的著作。他说所有的共产党人都应该互相帮助。