surface runoff

名词 n.
中文释义

英文释义

名词 n.
  1. Overland flow of excess water (with or without accumulated contaminants) that cannot be absorbed by the ground as infiltration. countable,uncountable
    — When there is very heavy rainfall on California hillsides over a prolonged period, there is almost always ensuing surface runoff.

词形变化

surface runoffs plural

词源

From surface + runoff.
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