
好词典

源自希腊语 'kyanos'(蓝色)和 'bakterion'(小杆),1870年代由科学家命名。
❶ 蓝绿藻,一类能进行光合作用的原核生物,常见于淡水或海洋中,部分种类会形成水华并释放毒素。
“Cyanobacteria are often called blue-green algae due to their color.”
(蓝藻因其颜色常被称为蓝绿藻。)
“The pond turned green because of a cyanobacteria bloom.”
(池塘因蓝藻水华变成了绿色。)
cyanobacteria bloom — 指水体中蓝藻大量繁殖形成的可见聚集现象,可能造成生态问题。
“The cyanobacteria bloom in the lake released harmful toxins.”
(湖中的蓝藻水华释放了有害毒素。)