A very high temperature often denotes a serious illness.高烧常常说明病得很重。In algebra, the sign X usually denotes an unknown quantity.在代数里, 符号X常用来表示未知数.A quick pulse often denotes fever.脉搏跳得快常表示发烧....
In algebra, the sign X usually denotes an unknown quantity.在代数里, 符号X常用来表示未知数.In figure 24 'D' denotes quantity demanded and 'S' denotes quantity supplied.在图 24 中，D 代表需求量而 S 代表供应量。A very high temperatu...