Velocity diagram
[机] 速度图
🧩 词语组成解析
🗣️ 情景例句
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
It's a bit too hard.
这有点太难了吧。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。