Qcd
abbr. 质量检查处（Quality Control Division）
🗣️ 情景例句
Lots of wonderful memories.
留下的是许多美好的回忆。
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
Our TV set was broken last week. He mended it for us.
上星期我们的电视机坏了。他为我们修好了。