antheridia发音

意思翻译

雄器（antheridium的名词复数）

精子囊

相似词语短语

antheridial───雄器的

antheridium───n.[植]雄器，精子囊；[植]藏精器

antherid───n.雄器；精子囊

antherids───花药

antemeridian───adj.上午的

cantharidian───斑蝥

cantharidic───斑蝥

cantharidin───n.[有化]斑蝥素；芫青素

encheiridia───官僚主义

双语使用场景

英语使用场景

In the presence of water, sperm from the antheridia swim to the archegonia and fertilisation occurs, leading to the production of a diploid sporophyte.

The sex organs appear about 5 weeks after sowing. The antheridia consist of 3 cells. The archegonial neck usually consists of 4 rows and 4 columns of cells at maturity.