V2EX dredging

Dredging

释义 Definition

dredging(名词/动名词):疏浚、清淤;用挖泥船等从河道、港口、海底挖出淤泥/沉积物以加深水深、保持航道畅通。也可引申指“把被掩埋的东西翻出来”(如 dredging up memories)。

发音 Pronunciation

/drd/

例句 Examples

The port needs dredging every year.
这个港口每年都需要疏浚。

After the flood, officials ordered emergency dredging of the riverbed to reduce the risk of future overflow and restore shipping routes.
洪水过后,官员下令对河床进行紧急清淤,以降低未来漫溢风险并恢复航运线路。

词源 Etymology

dredging 来自动词 dredge,原指用一种叫 dredge 的工具(早期可指渔具/挖捞器具)从水底捞取或刮取东西;后来在航运与水利工程中专指挖泥、疏浚。词尾 -ing 表示动作或过程,因此 dredging 强调“疏浚这一过程/作业”。

相关词 Related Words

文学作品 Literary Works

  • Charles Dickens,《Our Mutual Friend》(《我们共同的朋友》):以泰晤士河为重要背景,常出现与河道淤泥、打捞与清淤相关的描写,语境中可见 dredge/dredging 这类词的使用。
  • Mark Twain,《Life on the Mississippi》(《密西西比河上》):涉及河道航行与整治话题,常会谈到为保障通航而进行的 dredging(疏浚)。
  • Joseph Conrad,《Heart of Darkness》(《黑暗之心》):描绘河流航行与殖民据点的工程活动时,会出现与河道作业相关的表达,其中包含 dredge/dredging 一类词汇的语域。
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