Pabx
[计] 专用自动交换分机
🗣️ 情景例句
Today's exchange rate is 170.8.
今天的兑换率是一百七十点八。
I opened all the doors.
我打开了所有的门。
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。