Upper end cover
[化] 上端盖
🧩 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;
end
[end]
n. <正>结果;端;终止;最后部分;
vt.& vi. 结束，终止;
🗣️ 情景例句
They are very much in love.
他们正在热恋。
Our clients are very critical on quality.
我们的客户对商品的质量是很挑剔的。
The door is opened by his son, Gary.
开门的是他的儿子加里。