blue algae

• 蓝藻类,蓝藻

blue algae的用法和样例：

例句

1. Among the blue-green algae are many species of nitrogen fixation.
   许多种蓝藻有固氮的能力。
2. Lichen is a form in which green or bluegreen algae and a fungus live together symbiotically.
   地衣是一种绿藻或蓝藻与一种真菌共生的形式。