| 释义 |
sudd[sʌd]n. 漂浮植物堆, 临时拦河坝 sudd sudd AHD: [s¾d] D.J. [sJd]K.K. [sJd]n.（名词）A floating mass of vegetation that often obstructs navigation in tropical rivers.堵塞团块：经常阻碍热带河流的大块漂浮植物语源:1. Arabic [obstruction, sudd] 阿拉伯语 [阻碍，堵塞团块] 2. from sadda [to obstruct] 源自 sadda [阻碍] |