Halocyanophytes
盐生蓝藻类
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
We never imagined that John would become a doctor.
我们从来没想象约翰将成为一位医生。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。