Dragbar
n. (掛在礦車后的)斜井礦車防墜桿
??? 情景例句
Will it take long?
要很久嗎？
I met one of the engineers over at the television station.
我在電視公司遇到一位工程師。
Its wool, which had been dyed black, had been washed clean by the rain!
原來羊毛上染的黑色被雨水沖掉了！