🧩 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
I hope nothing is wrong.
但愿没有事。
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。