单词	hydrometric boat
释义	hydrometric boat 水文测船
随便看	teaching idiology and belief teaching idioms teaching imageology teaching impartiality teaching implementation teaching implementation plan teaching improper behavior teaching improvement teaching improving teaching in adult class teaching in a large class teaching in an actual situation teaching in ancient classical literature teaching in a small class teaching in a smaller class teaching in big class teaching in big classes teaching in biology teaching in chemistry teaching in chinese ancient literature teaching in chinese characters teaching in class Teaching-in-class teaching in classes teaching in classified classes