pinnate leaf

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a leaf resembling a feather;
having the leaflets on each side of a common axis
• Hypernyms:
compound leaf
• Hyponyms:
bijugate leaf, bijugous leaf, twice-pinnate, bipinnate leaf, even-pinnate leaf,
abruptly-pinnate leaf, odd-pinnate leaf