Ajcc
交替联合通信中心（alternate joint communications center ）
🗣️ 情景例句
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
What does she mean by canceling her performance?
她取消自己的演出是什么意思？
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗个淋浴，重新换上那身黑色西服。