Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com






swallow hole
  • 英语发声
  • 美语发声
  • 溶沟;落水洞;石灰穴
  • 网络释义

    1、溶沟
    ...suture缝合swallow hole溶沟swamp沼泽 ...
    2、石灰穴
    ... Suspension 悬浮液 Swallow hole 石灰穴 Swanp 沼泽地 ...
    3、落水洞
    ... swallet 落水洞 swallow hole 落水洞 swallow 吞 ...

    短语

    swallow w hole溶沟

    swallow-hole drainage pattern燕窝水系

    polycyclic swallow hole多循环落水洞

    coastal swallow hole海岸落水洞

    专业释义

    地球科学
    • 溶沟
      落水洞

    英英释义

    swallow hole

    n.a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof

    同义词:sinkholesink




    英汉双解大词典

    swallow hole

    • 1.  

      N(名词) [英国英语] → same as sinkhole