pondwort

释义与例句

n.
  1. 1.

    A submerged aquatic plant native to Europe and northwestern Asia (Stratiotes aloides).

    不可数
  2. 2.

    A plant, horned pondweed, found in fresh to brackish waters, with long, threadlike leaves (Zannichellia palustris).

    不可数

词源

From pond + wort.

来源：wiktionary