Marshaling
a. 把貨車等編級的
??? 情景例句
But you had to be good at math.
但是你數學一定很好。
If you attend the wedding, what would you wear?
如果你參加婚禮，你會穿什么衣服？
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他們用秒表記錄蜜蜂在一分鐘內重復舞蹈的次數。