[with obj.]estimate (something) to be smaller or less important than it really is 低估 the government has grossly underestimated the extent of the problem. 政府过低估计了问题的涉及面。 ■regard (someone) as less capable than they really are 估计不足,认识不够 he had underestimated the new President. 他对新总统估计不足。
noun
[usu. in sing.]an estimate that is too low 估计过低;估计不足