Aecc
[医][=Aeromedical Evacuation Control Center]航空医疗转运调度中心
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
The tongue is not steel yet it cuts.
舌头不是钢，伤人似刀剑。
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。