英语词汇“worm cast”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

worm cast

(also worm casting)

noun

A convoluted mass of soil, mud, or sand thrown up by an earthworm or lugworm on the surface after passing through the worm’s body.On the rippled sand, peppered with worm casts, you may find spooters or razor shells and small sea urchins or sea potatoes....

Darwin demonstrated that worm castings were indeed transported down slopes from fertile soils to areas where such soils were not being developed by the action of worms.
Before planting, he fills pots with four parts potting soil to one part worm castings (available at nurseries).

单词	worm cast
释义	worm cast (also worm casting) noun A convoluted mass of soil, mud, or sand thrown up by an earthworm or lugworm on the surface after passing through the worm’s body.On the rippled sand, peppered with worm casts, you may find spooters or razor shells and small sea urchins or sea potatoes.... Darwin demonstrated that worm castings were indeed transported down slopes from fertile soils to areas where such soils were not being developed by the action of worms. Before planting, he fills pots with four parts potting soil to one part worm castings (available at nurseries).
随便看	prelim preliminarily preliminary preliminary to prelimination prelimit prelingual prelingually deaf prelinguistic prelinguistics preliteracy preliterate preload preloading prelocutor prelogic prelogical pre-log-rolling pre-loved prelude preludial Preludin preludise preludium preludize