单词 | hydrilla |
释义 | hydrilla (once / 1181932 pages) n WORD FAMILY hydrilla USAGE EXAMPLESSome waterfront communities have become so choked that they’ve hired companies to eradicate hydrilla with chemicals, he said. Washington Post(Oct 15, 2016) Rick McGuffee, district biologist supervisor for the Louisiana Department of Wildlife and Fisheries, says the drawdown is needed for hydrilla control. Washington Times(Aug 02, 2016) That could happen with other exotic species that make popular science exhibits, such as red swamp crayfish, hydrilla and giant African snails. Washington Times(Jun 11, 2016) n submersed plant with whorled lanceolate leaves and solitary axillary flowers; Old World plant naturalized in southern United States and clogging Florida's waterways Syn|Hyper Hydrilla verticillata aquatic plant, hydrophyte, hydrophytic plant, water plant a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth |
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