单词	alpine lady fern
释义	alpine lady fern noun : a fern (Athyrium americanum) with deeply cut leaf segments found in the Rocky mountains Word History First Known Use 1917, in the meaning defined above
随便看	Leptostromataceae leptotene leptotenes leptotenic leptothermal leptotyphlopidaes Leptotyphlops leptotyphlopses Lepus lepuses lepusses ler ler broadening ler counter ler polygraph ler pour mieux sau ler rose beetle ler's ketone ler's maple ler's reagent lere lered leres lering Lermontov

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