单词	kelp
释义	kelp /kɛlp / noun [mass noun] 1A large brown seaweed that typically has a long, tough stalk with a broad frond divided into strips: a large bed of kelp [count noun]: there are several kelps found in the lower zones Family Laminariaceae, class Phaeophyceae, including the genera Laminaria (used in some areas as manure) and Macrocystis (harvested in the US as a source of algin). Two wholesome brown kelps that are popular among Japanese diners are kombu and arame.... In aquatic habitats, bryozoans may be found on all types of hard substrates: sand grains, rocks, shells, wood, and blades of kelps and other algae may be heavily encrusted with bryozoans. Many large kelps use gas-filled floatation bladders to keep their large blades near the surface, and therefore in the light. 1.1The calcined ashes of seaweed, used as a source of various salts.I apply an organic fertilizer high in trace elements and kelp. Origin Late Middle English: of unknown origin. Rhymes help, whelp, yelp
随便看	soul work souly Soumak sound soundalike soundbar sound barrier sound bite soundboard soundbox sound card soundcheck soundclash sound conditioner sound effect sound engineer sound engineering sounder Soundex soundhole sounding sounding board sounding line sounding rod soundless

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