单词	gain and loss
释义	gain and loss [经] 损益
随便看	sparse matrix solution sparseness sparsenesses sparsening sparse planting sparse pubescence sparser sparse set sparsest sparse system sparse traffic sparse unsymmetric linear equation sparse vector sparse vegetation sparse wood spar ship sparsholt sparsification sparsifications sparsified sparsifier sparsifiers sparsiflora sparsiflorine sparsiflorum 大行不顾细谨，大礼不辞小让。大街上耍剃头刀子，算哪出戏大街拾得金，四邻争得知大言不惭，则无必为之志大言不惭，贻笑大方大话吹破了天大话小结果大话怕算数大话说三千，做事他不干大豆不挤不出油，时间不挤自会溜动地动字动容动宾结构动工动弹动心动态动怒动情