Obligation sale
[经] 销售义务, 销售契约(合同)
🧩 词语组成解析
sale
[seil]
n. 卖，出卖;销售额，销售;销路;拍卖;
🗣️ 情景例句
I'd rather wait for the live show myself.
我宁愿等到有现场演出时才看。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
There's a label on the handle with my name and address on it.
箱把上有一标签，上面写着我的姓名和住址。