🧩 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
Give me your paw.
把脚伸出来。
Each man is the architect of his own fate.
命运掌握在自己手中。
There are many stars in the sky.
天上有很多星星。