Upper plenum
[化] 顶盖
🧩 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;
n. 充实, 充满
🗣️ 情景例句
Sounds like no.
声音像 no 。
Experience keeps no school, she teaches her pupils singly.
亲身经验，才是经验。
Let's take a look at your price list again.
我再看一次你们的价目表吧。