用“lappa”造句大全,lappa造句
"Cries Mamie Ballo, a stout, middle-aged woman wearing a traditional Liberian lappa, touting the nation's staple food at a bustling market near central Monrovia."
Study on Extraction Techniques of A rctium lappa,Giycine max(L) Merrill,Allium sativum
The extraction and purification technique of inulin from Great Burdock (Arctium lappa L.) root is studied in this paper.