Upper state
[计] 上态
🧩 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
Let me try to work something out.
让我想个办法。
Shh! He'll hear you.
咻，小声点，他会听到的。
People had to use other ways to record information.
人们只得使用其他方法记录资料。