Upper tray
上层纸盒\\n[计] 上层纸盒
🧩 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;
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
Is there any way you could bring it in to be looked at?
你有没有办法把它带过来，让我们看一看？
The change between hot and cold temperatures makes the blood move around the shoulder and the damaged parts begin to repair themselves.
冷热交替使肩膀周围的血液循环，受伤的部位开始自己修复。