Qa
abbr. 品质保证（Quality Assurance）；质量评价（Quality Assessment）
🗣️ 情景例句
I'm going to call Rita Mae right now.
我现在就打电话给Rita Mae。
I got a clear picture on the TV set.
我的电视机有很清晰的画面。
Come with me, Mr Tiger, said the monkey. You'll see him yourself.
“跟我来，老虎先生，”猴子说，“你自己见见他吧。”