The courts ordered busing to desegregate the schools.法律规定要用校车运送学生来打破学校的种族隔离。Suddenly someone locked when Mary was busing arranging luggage.玛丽在忙着整理行李时,突然有人敲门.Formisano, Ronald P . Boston Against Busing: Race, Class, and E...

n.以公共汽车运人...

busing的音标：busing的英式发音音标为：['bʌsiŋ]busing的美式发音音标为：['bʌsɪŋ]...