🧩 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;
通古斯卡河
🗣️ 情景例句
Then you're not upset
那么 ,你没有感到不快
The distinction of our product is its light weight.
我们产品的特点就是它很轻。
Do you want to speak to her?
您要同她谈话吗?