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
What did you learn at school today?
你今天在学校学了什么？
Do you speak English?
你会说英语吗？
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。