underspent

美 [??nd?r?spend] 　英 [??nd?(r)?spend]

• v.花費不足；對…投資不夠
• 網(wǎng)絡(luò)未用完數(shù)額

詞形變化

第三人稱單數(shù)：underspends  現(xiàn)在分詞：underspending  過去式：underspent  

英漢解釋

v.	1. to spend too little money on something, or to spend less than you expected