gross和total的区别

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gross和total的区别

gross adj.总共的;粗野的;恶劣的;显而易见的vt.总共收入n.总额,总数totaladj.全部的;完全的;整个的vt.总数达vi.合计n.总数,合计We really do know more about the surface of the moon than the total ocean fl...