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
In about half an hour. Why?
大约半个小时。为什么问这个？
Try (your friend) before you trust him.
朋友要经考验，才能取得信任。
Would you let me know your fax number?
可以告诉我您的传真机号码吗？