Quality guarantee
[经] 保证质量
🧩 词语组成解析
guarantee
[,ɡærən'ti]
n. 保证，担保;保证人，保证书;抵押品;
vt. 保证，担保;
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
Our school is in the east of Beijing.
我们学校在北京的东部。