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 just don't know what to say.
我真不知该说什么好。
Ready money is a ready medicine.
现钱等于成药。
and throwing a holy wreath into the current in the winter.
冬天往河中抛撒一个冬表花环。