Pj
abbr. 有功电度表；圆周喷射（Peripheral Jet）
🗣️ 情景例句
Sorry to disturb you again.
抱歉， 又来打扰你。
I'll have studied English for four years next March.
到明年三月，我就学了四年的英语了。[将来完成时，表示将完成…，会做完…]
so America and the EU have been trying to reach a deal which would eliminate the need to double-test many products.
美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。