secundine的翻译,读音
英/'sekʌndain/
释义:
[植]内珠被
n. The second coat, or integument, of an ovule, lying
within the primine.
n. The afterbirth, or placenta and membranes; -- generally
used in the plural.
n. The second coat, or integument, of an ovule, lying
within the primine.
n. The afterbirth, or placenta and membranes; -- generally
used in the plural.
