pleuston

n. 水漂生物

释义与例句

n.
  1. 1.

    The organisms that live floating at the surface of water.

    不可数 生物
  2. 2.

    Plants that live floating at the surface of water.

    不可数 生物 植物学

词源

From Ancient Greek πλεῦσις (pleûsis, “sailing”), from πλέω (pléō) + -on. The -t- is on analogy with the coordinate terms.

来源：wiktionary