Unit development folder
[计] 单位研制表
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
folder
['fəuldə]
n. 文件夹;折叠机;折叠式印刷品;
🗣️ 情景例句
Let me foot the bill tonight. Maybe you can treat me next time.
今晚让我付账吧，也许下次你请客。
Cast not your pearls before swine.
明珠莫投暗。
Pay cash for this one and then we'll see what we can do.
这次就请付现金，以后我们再看看