购销

gòu xiāo shī tiáo

购销失调

imbalance in purchase and sale

gòu xiāo hé tong

购销合同

purchase and sale contract

gòu xiāo xié dìng

购销协定

purchase and sale agreement

gòu xiāo guān xi

购销关系

purchase and sale relation

wǒ nà wǎn qù nà lǐ zhǐ shì gòu xiāo qiàn zhài de

我那晚去那里只是购销欠债的。

I went there that night to clear a debt.

zì yóu gòu xiāo

自由购销

free purchase and sale