中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. aqueduct

      英 ['?kw?d?kt] 美['?kw?'d?kt]
      • n. [水利] 渡槽;導(dǎo)水管;溝渠

      GRE暢通詞匯

      詞態(tài)變化


      復(fù)數(shù):?aqueducts;

      中文詞源


      aqueduct 高架渠

      詞根aqua, 水。duct, 管道。

      英文詞源


      aqueduct (n.)
      1530s, from Latin aquaeductus "conveyance of water," from aquae, genitive of aqua "water" (see aqua-), + ductus "a leading, conducting," past participle of ducere "to lead" (see duke (n.)).

      雙語例句


      1. The ancient aqueduct stood out against the clear sky.
      古代留下來的高架渠在藍(lán)天的映襯之下十分奪目。

      來自辭典例句

      2. These tiny debris - flow deposits formed on freshly excavated embankments of the California Aqueduct.
      這些細(xì)小的泥石流沉積是在新開鑿的加利福尼亞渠的大堤上形成的.

      來自辭典例句

      3. This paper reports 23 cases of the large vestibular aqueduct syndrome.
      報告23例大前庭導(dǎo)水管綜合征.

      來自互聯(lián)網(wǎng)

      4. DWR operates and maintains the State Water Project, including the California Aqueduct.
      描述:水資源部門執(zhí)行并監(jiān)督國家的水工程, 包括加利福尼亞溝渠.

      來自互聯(lián)網(wǎng)

      5. The aqueduct is the material evidence of mankind civilization development.
      摘要渡槽是人類文明發(fā)展的主要物證.

      來自互聯(lián)網(wǎng)