Quality of product
[化] 产品质量
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Are you planning to attach a train to it?
准备加拖地裙摆吗？
Remember me to your father-in-law please.
请替我问候你的岳父。
It's a friendly competition.
这是一场友谊赛。