Big Dipper
n. 北斗七星
例句与用法：
I agreed to take the children to the fair, but I refused to ride on the big dipper no matter how much they tried to persuade me; after all, you can take a horse to water but you cannot make it drink.
我同意带孩子们去游乐场，但无论他们怎样试图说服我，我也拒绝乘坐游乐场惯性车道; 不要逼人做他不愿意做的事。
词形变化：
形容词: big-deal |
ph.
【天】大熊星座的北斗七星