Vascar
abbr.Visual Average Speed Computer and Recorder电脑平均车速记录器
🗣️ 情景例句
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
What will you do this weekend?
这周末你将干什么？
I want to take some books to the classroom. Could you help me, please?
我想把一些书拿到教室里，你能帮个忙吗？