🧩 词语组成解析
abbr. 电声额定系统（Electro-Acoustic Rating System）
🗣️ 情景例句
I'm a little uncertain.
我有点犹豫不决。
The shortest answer is doing.
最简短的回答是做。
The one near the school. It sells books and things like that.
就是学校附近的那个。卖书之类的东西。