Arac
航空航天研究应用中心（Aerospace Research Application Center）\\n阵列简化分析电路（Array Reduction Analysis Circuit）
🗣️ 情景例句
until I have a chance to talk with you about it.
除非我有机会跟你谈过。
Which one do you like?
你喜欢哪一个？
There is a boat in the river.
河里有一条船。