微不足道的意思 例句 The amount being spent on basic research is a drop in the bucket. 花费在基础研究上的钱微不足道. In fact, the total resources of the hospital services would furnish no more than a drop in the bucket by comparison with the need of the community. 实际上,与社会需要相比,这所医院能够提供的全部救助是很微小的. a drop in the ocean 沧海一粟
