yellow lady's slipper

Từ điển Oxford Learners Wordfinder Dictionary

noun

maroon to purple-brown orchid with yellow lip;
Europe, North America and Japan
• Syn:
yellow lady-slipper, Cypripedium calceolus, Cypripedium parviflorum
• Hypernyms:
lady's slipper, lady-slipper, ladies' slipper, slipper orchid
• Hyponyms:
large yellow lady's slipper, Cypripedium calceolus pubescens