Vascar
abbr.Visual Average Speed Computer and Recorder电脑平均车速记录器
🗣️ 情景例句
All students without exception must take the English examination.
所有学生毫无例外地都必须参加英语考试。
Hasty climbers have sudden falls.
大起者有大落。
All right. Just for a minute. I came to give you a message.
好！稍等一会儿。我来给你捎个口信。