🧩 词语组成解析
abbr. 电声额定系统（Electro-Acoustic Rating System）
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
No longer pipe, no longer dance.
运不逢时，事不得意。
Old tunes are sweetest and old friends are surest.
老调最甜美，老友最可靠。