Sgts
abbr. satellite ground terminal system 卫星地面终端系统; second generation tank sight 第二代坦克瞄准具
🗣️ 情景例句
What channel?
哪个频道？
Won't you be embarrassed to leave the party early?
你提早一点离开宴会也无妨吧？
How much does it cost?
多少钱？