Sales or purchase contract
[经] 买卖合同
🧩 词语组成解析
sales
[[seilz]]
a. 销售的\\n[计] 销售
or
[ɔ:,ə]
conj. 或，或者;还是;不然，否则;左右;
prep. <古、诗>在…之前，比…更早;
n. [纹章]黑金色、黑色;
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
I'd be glad to.
好的。
It has long been known that the hunting scenes depicted on walls were not simply a form of artistic expression.
大家早就知道，画在墙上的狩猎图景并不是单纯的艺术表现形式，