Difference detector
[电] 讯差检波器
🧩 词语组成解析
🗣️ 情景例句
You may accept this draft by signing.
请你们签字"承兑。
How do you spend your leisure time?
你怎样打发业余时间？
Fine. I'll start the paperwork for your order right away.
好啊，那我立刻就为你们的订单作准备了。