mass
... mask n.遮挡脸部的东西;假装 vt.掩饰 mass n.浩繁;团;人民 master n.主人;能手;硕士学位 ...
extensive amount of
... extended amount 总额; 应收金额 extensive amount of 浩繁 fall short by a large amount 差得多 ...
vast and numerous
浩繁
medicine informatics
Administration expenses are perplexing
heavy expenditure
浩繁,指浩大,繁多,繁重。语出《旧唐书·文苑传中·齐澣》:“舟车辐辏,人庶浩繁。”