psephyte

名词 n.
中文释义

英文释义

名词 n.
  1. A lake-bottom sediment composed of plant remains. countable,uncountable
    — The barometric effeciency of the aquifer of limestone is greater than that of sand psephyte which is greater than that of igneous rock, and that of igneous rock is greater that that of Quarternary sand psephyte.

词形变化

psephytes plural

词源

From pseph- + -phyte.
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