rooibos

Từ điển WordNet v3.1 - WordNet Dictionary

noun

South African shrub having flat acuminate leaves and yellow flowers;
leaves are aromatic when dried and used to make an herbal tea
• Syn:
Aspalathus linearis, Aspalathus cedcarbergensis
• Hypernyms:
shrub, bush
• Member Holonyms:
Aspalathus, genus Aspalathus