Testa

[testә]

解釋/意思:

(noun.) protective outer layer of seeds of flowering plants.

錄入:罗兰--From WordNet

解釋/意思:

(n.) The external hard or firm covering of many invertebrate animals.

(n.) The outer integument of a seed; the episperm, or spermoderm.

约瑟夫編輯

解釋/意思:

n. the outer integument of a seed.

贾维斯整理