Upper limit
[计] 上限\\n[化] 上限; 最高极限
🧩 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
there's a lot to do around the house,
这屋里有很多事可做，
So he is gradually getting used to thinking in English.
因此他正养成用英语思维的习惯。
I saw it with my own eyes.
我亲眼所见。