Maintenance contracts
[经] 维修合同
🧩 词语组成解析
n. 契约( contract的名词复数 ); 婚约; [法律]契约法; 行贿
🗣️ 情景例句
What's Harry doing tonight?
Harry，今晚做什么？
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
You have a very successful business.
你的事业很成功。