🧩 词语组成解析
abbr. 电声额定系统（Electro-Acoustic Rating System）
🗣️ 情景例句
It's not good to eat before going to bed.
在上床前吃太多不好。
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
Can you believe that I bought a TV for $25?
你能相信吗我买一台电视只花了不起5块钱？