Kinematic
a. 運動學的
? 同義詞
??? 情景例句
It's so nice out.
外面天氣真好。
Delivery has to be put off due to the strike of the workers at the port.
由于港口工人罷工，交貨只好推遲。
I often fish for hours without catching anything.
我經(jīng)常一釣數(shù)小時卻一無所獲，