Iqs
abbr. 新车质量调查（Initial Quality Study）；集成质量系统（Integrated Quality System）；进口配额制（Import Quota System）
🗣️ 情景例句
Good.
好。
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。