Speakbox
n. 门内外对讲机
🗣️ 情景例句
There is no future in my job.
我的工作没有未来。
He is unworthy to live who lives only for himself.
为己而生，生而可耻。
Is there any chance that we can substitute this for you?
这个可不可能使用代替品呢？