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
You've been a very helpful.
你帮了大忙。
Pleasant dreams!
愿您睡得香甜！
He is finding his new work far more exciting.
他发觉自己的新工作令人兴奋得多。