1、(of a plant ovule) completely straight with the micropyle at the apex
（指植物的胚珠）珠孔完全直向頂點(diǎn)。

2、(of a plant ovule) completely straight with the micropyle at the apex.
（指植物的胚珠）珠孔完全直向頂點(diǎn)。

3、The micropyle is formed with inner integuments and partial outer integument.
珠孔由內(nèi)珠被和腹側(cè)外珠被構(gòu)成。

4、The micropyle was formed by the inner integument.
珠孔由內(nèi)珠被形成。

micropyle翻譯