Qes
abbr. 扬声器的电品质因数值
🗣️ 情景例句
This city is just too overpopulated.
这个城市人口太过稠密。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。