swale

英

美

网络  洼地; 沼泽; 沼泽地; 低洼地

复数：swales　

BNC.42516 / COCA.29149

英英释义

noun

• a low area (especially a marshy area between ridges)

双语例句

• Soil erosion is weaker in high and flat area than that in low area and swale, this new regularity differs from the past.
  高平地土壤侵蚀较弱，低地与洼地侵蚀较强，这是本文得出的与以往不同的重要规律。
• He took no heed of the course he pursued, so long as that course led him through the swale bottom.
  他不再理会走什么路，只要这条路能走出这片谷底就行。