Electroacoustic
a. 电声的\\n[电] 电声学
✅ 同义词
🗣️ 情景例句
If you aren't busy today, how about lunch?
如果你今天有空的话，吃一顿午饭如何？
What's your plan?
你的计划是什么？
You were very angry!
你火气真大！