| 释义 |
frog's-bit /ˈfrôɡzˌbit /nounA floating freshwater plant with creeping stems that bear clusters of small rounded leaves.- Two species in the family Hydrocharitaceae: Eurasian frog’s-bit (Hydrocharis morsus-ranae) and American frog’s-bit (Limnobium spongia).
Damage by this species is usually conspicuous wherever frog's bit occurs....- The frog's-bit is monoecious and has broad leaves with a well-defined petiole.
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