Alcor
n. 北斗七星中的第五等星
🗣️ 情景例句
78 percent of black high-school graduates are unemployed.
百分之四十八的黑人高中毕业生失业。
He is unworthy to live who lives only for himself.
为己而生，生而可耻。
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。