Speakbox
n. 门内外对讲机
🗣️ 情景例句
Yeah. You can count on it.
当然 ，你等着瞧吧。
Please find enclosed our current catalogue and price-list quoting CIF New York.
随函附上我方最新的产品目录及CIF纽约报价单。
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。