Hodograph
[電] 速度圖
??? 情景例句
Well, it was great to see you again. Let's not wait this long next time.
可以再見到你真是太好了，希望我們下次見面不用等這么久。
I got my hair cut.
我剪了頭發。
however well we look after ourselves,
不管我們怎樣精心照料我們自己，