Payment vouchers
[经] 支付凭单, 支出(付)传票
🧩 词语组成解析
n. 凭证( voucher的复数形式 ); 证人; 证件; 收据
🗣️ 情景例句
Hello.
哈喽 。
She couldn't discern the very slight differences between the two.
她无法分辨双方为少的差异。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。