底流式閘門underflow: n. = undercurrent. gate: gate2 n. 1.〔古語〕街道,路〔一般 ...anomalous underflow: 異常暗流; 異常地下流arithmetic underflow: 算術(shù)下溢bathyrheal underflow: 地殼下部補(bǔ)償物質(zhì)流; 深層流動(dòng)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯