Tsgt
abbr. technical sergeant
🗣️ 情景例句
You must be joking.
你肯定是在看玩笑。
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
In the play, she must appear in a bright red dress and long black stockings.
演出时她必须穿一条鲜红色的裙子和黑色的长筒袜。