Qcs
abbr. 质量控制系统（Quality Control System）
🗣️ 情景例句
you've included performing arts centers,
你拍了表演艺术中心，
If I buy that car, I'll have to use all my savings.
如果我要买那辆车的话，我必须用尽我的积蓄。
Some devices were quite simple.
有些装置非常简单。