true yam

名词 n.
中文释义

英文释义

名词 n.
  1. Any plant in the genus Dioscorea, or its tubers, so called to distinguish them from the sweet potato (Ipomoea batatas) varieties known as yams in the US, and from the New Zealand yam, Oxalis tuberosa.

词形变化

true yams plural
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