销售单的英文：
sales ticket

sales是什么意思：
adj. 销售的，售货的
n. 销售（额）

Not for sale will be showing.
非卖品都将展出。

A pickup in sales.
销售量好转

The sale department make an accurate forecast of sale.
销售部门做了一项准确的销售预测。

The sale department makes an accurate forecast of sale.
销售部门做了一项准确的销售预测。

contract note of sales
发售约书;贸易契约

ticket是什么意思：
n. 票，券；标签；证明书，许可证，执照；传票；传票，罚单
v. 加票签于；指派；对...开罚单（或传票）

Admission by ticket only.
凭票入场。

This is your discharge ticket.
这是你的解雇证明书。

The admission ticket is flat.
门票费是统一的。

To attach a ticket to; tag.
加标签于…把一张标签贴到…上；贴上标签

There was a rush for the concert tickets.
出现了争购音乐会入场券的热潮。