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
That's me.
我就是这种情。
He can't dress himself yet because he's too young.
他还不能给他自己穿衣服因为他是太年轻的。
I found it on the floor.
在地板上找到的。