Electro-acoustics
(electro-acoustic 的复数) 电声
🧩 词语组成解析
n. 电镀物品
🗣️ 情景例句
I'll hold on to them for you.
我为你保管吧。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
You must look after it. Give it to Mr. Hu.
你一定要好好保管啊！让胡老师帮你拿着。