Hodograph
[电] 速度图
🗣️ 情景例句
I reminded him to work hand.
我提醒他要用功。
Keep your body clean!
身体要常保持清洁。
The chest contained the personal belongings of a seaman, Alan Fielding.
木箱内装有水手艾伦。菲尔丁的私人财物，