Auxetophone
[电] 助声器
🗣️ 情景例句
When can I do that? I'd be happy to.
我什么时候可以去看 我很乐意做这项工作。
My hobby is collecting stamps.
我的嗜好是收集邮票。
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。