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
All window seats are sold out.
所有靠窗口的位子都卖光了。
The cobbler's wife is the worst shod.
鞋匠的老婆没有好鞋穿。
We can make a fire and warm ourselves, I suggested.
“我们可以生火取暖，”我说道。