silt at the bottom of an estuary河口水底的淤泥We moored in the estuary, waiting for high tide.我们在港湾停泊, 等待涨潮....a damp, old castle, romantically sited on a river estuary.坐落在河湾之上的一座阴冷潮湿的古城堡，仿佛传奇中描述的一般We live near the Thames estua...
Numerous and extensive eddy cavities retard the turbulent mixing process.多而大的涡流区延迟了扰动的混合过程.Writing may retard the process of language change under certain conditions.在某些情况下,文字可能延缓语言的变化.All agencies that provoke change an...
He made some very disputable claims about his record.他声称创造了新纪录,那可大有争议.The referee's decision was disputable.裁判员的裁决有争议.I do not therefore baffle the reader with disputable statistics.因此,我不想拿一些值得争论的统计数字来为难读者....