单词	ringing number
释义	ringing number 呼叫号
随便看	college-baseds college-based student college basic communist party organization College Basic Computer Course college basic construction college basic English college basic mathematics college basic party organization college basketball college-basketball college basketball coaches college basketballcourse college basketball team college basket-ball team college bathroom College BBS college board college board examination college boards College Board Scholastic Aptitude Test College board science achievement test college body college body-building exercises collegebound college-bound