🧩 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
It's almost certain that they'll get a divorce.
他们离婚几乎已成定局。
I wish you wouldn't go this way.
我希望你不必落得这样的下场。
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。