Ionophone
n. 离子扬声器\\n[电] 离化语音器
🗣️ 情景例句
I'm having some trouble keeping food down.
我吃东西时感到困难。
Deliberate in counsel, prompt in action.
考虑要仔细，行动要迅速。
No, I need to talk to the home office.
不，我得先跟总公司谈谈。