基本解释蛭形的同根派生 bdelloid相关词英汉例句Take a lineage of microscopic marine animals known as bdelloid rotifers.Most rotifers reproduce sexually, but bdelloid rotifers abandoned sex about 100 million years ago.就拿海洋中的微小動物蛭形輪蟲來說,大部份輪蟲行有性生殖,但是蛭形輪蟲已經把性丟開約一億年了。bdelloid更多例句