Qa
abbr. 品质保证（Quality Assurance）；质量评价（Quality Assessment）
🗣️ 情景例句
I couldn't agree with you more.
我完全同意你的看法。
The movie began as soon as we got there.
我们一到那儿电影就开始了。
Well, that pair looks nice. How much do they cost?
嗯，那双看来不错。多少钱？