Gco
abbr. Guidance Control Officer 制导控制军官; Gun Control Officer 枪跑控制军官; general counteroffensive 总反攻; German Commission for Oceanography <德国>德国海洋学会
🗣️ 情景例句
Why are you back so early?
你们怎么这么早回来？
Yes,I think it does.
是的，我认为它是我的。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？