ephedra

名词 n.
中文释义

英文释义

名词 n.
  1. Any plant of the genus Ephedra of gymnosperm shrubs. countable,uncountable
  2. A stimulant derived from the plant Ephedra sinica used in traditional Chinese herbal medicine and in over-the-counter weight-loss aids. countable,uncountable
    — Consider ephedra, an herbal stimulant that gained popularity as a weight-loss supplement in the 1990s — until hundreds of people reported ephedra-related problems including heart attacks, seizures and even deaths.

词形变化

ephedras plural

词汇关系

近义词
jointfir
衍生词
ephedrine ephedroid gray ephedra green ephedra Nevada ephedra

词源

From Ancient Greek ἐφέδρα (ephédra, “sitting upon”), from ἐπί (epí, “upon”) + ἕδρα (hédra, “seat”).
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