High school students bow to their seniors to wish them luck before the College Scholastic Ability Test (CSAT) at Chuncheon High School in Gangwon Province.是什么意思_High school students bow to their seniors to wish them luck before the College Scholastic Ability Test (CSAT) at Chuncheon High School in Gangwon Province.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句