below a weight considered normal or desirable 重量不足的,未及标准重量的 he was thirty pounds underweight. 他比标准重量轻30磅。 ■(Finance)having less investment in a particular area than is considered desirable or appropriate (财政)投资不足的 the company is still underweight in Japan. 该公司在日本的投资仍然不足。
verb
[with obj.]apply too little weight to (something) 施加重量不足 we feared the hot-air balloon had been underweighted. 我们担心热气球加重不足。