🧩 词语组成解析
n. 欢呼者；用欢呼声激励者
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
I've been looking forward to meeting you.
我一直盼望能有幸认识你。
The United Nations conference is projected for next year.
联合国大会预定明年召开。
They did not even tell their wives.
但他俩连自己的妻子都没告诉。