Dfj
abbr. dual function jammer 双功能干扰机
🗣️ 情景例句
I didn't quite catch your name.
对不起，我没听清楚你的名字。
Any kind of backing out of the contract will be charged a penalty as has been stated in the penalty clause.
任何背弃合同的行为将受到惩罚，这已在处罚条款里写得很清楚了。
OK, Mum. I'll get it.
好的，妈妈。我来接。