Plats
abbr. pilot landing aid television system 驾驶员助降电视系统; precision location and tracking system 精确定位与跟踪系统
🗣️ 情景例句
since ten this morning,
从今天上午十点起，
Did you go play ball last night?
你昨晚去玩球了吗？
I haven't told you that my family made a lot of money in the nineteenth century by making children work 16 hours a day in their factories.
我还没有告诉过你，我的家在19世纪的时候赚了一大笔钱，是强迫儿童在工厂里一天劳动16个小时赚来的。