Tray efficiency
[化] 塔板效率
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
🗣️ 情景例句
What floor is the shoe department on?
鞋部在几层？
Let me see what's available.
我查一查看有什么班机。
It would be a waste of money to buy the IBM PC586.
买IBM586就浪费钱了。