Velograph
速度记录仪, 速度计
🗣️ 情景例句
I have learned to use computers and have become familiar with all clerical duties.
我学会使用电脑及熟悉所有文员的工作。
What's the purpose of your visit?
你旅行的目的是什么？
We'll get used to that, Bill,' said the vicar.
“大家慢慢就习惯了，比尔，”牧师说。