Upper pricision
[经] 精确度上限
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
🗣️ 情景例句
How much do you want for this?
这件东西你想卖多少钱？
How often did I tell you not to speak so loud?
我告诉你多少次不要讲话这么大声?
What will you do if you win a lot of money?
要是你赢了许多钱，你打算做什么呢？