词典释义：
pl-n. 飞行；航空；驾驶；（aviation的复数）
“Opuk” is universal: infantries and artilleries, seagoing ships and aviations can practice their firing possibilities.
“Opuk”兵种全面：步兵、炮兵、远航船只和航空兵，他们都在这里练习作战能力。
advance with the times是什么意思_advance with the times单词用法
advance triumphantly是什么意思_advance triumphantly单词用法
advance towards是什么意思_advance towards单词用法
What they are doing是什么意思_What they are doing单词用法
What they are talking about是什么意思_What they are talking about单词用法
What time is it是什么意思_What time is it单词用法
advance shipment是什么意思_advance shipment单词用法
What time is the是什么意思_What time is the单词用法
