释义 |
maerl \ˈmer(ə)l, mäˈer-\ noun (-s) Etymology: French maërl, maërle, from Breton merl, maërl marl, maerl, from Middle French marle marl — more at marl : lime-producing red seaweeds principally of the genus Lithothamnion used especially in France to reduce acidity of the soil |