Prfs
abbr. pulse repetition frequency stagger 脉冲重复频率跳动
🗣️ 情景例句
I suppose you want to apply to Columbia.
我猜想你会申请Columbia大学。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。