Qes
abbr. 扬声器的电品质因数值
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
Better lose the saddle than the horse.
吃小亏占大便宜。
It was officially opened on March 7,1994, finally connecting Britain to the European continent.
它于1994年3月7日正式开通，将英国与欧洲大陆连到了一起。