Verifier unit
[经] (数据)核对器
🧩 词语组成解析
verifier
['verɪfaɪə]
n. 证实者，核验者，证明者;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
He is a salesman or something.
他是做推销工作的。
I'm afraid it won't be cold enough for a snowfall.
我恐怕天不会冷的下雪。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，