单词 helichrysum 释义 ‖ helichrysum|hlkrasm|Also -os, -on.[L., helichrsum, also helichrsos = Gr. ἑῡ, f. ἕ spiral + ῡ gold.]1. A creeping plant with yellow flowers, so called by the ancients: variously identified as Gnaphalium stchas and Tanacetum an...