植物黑

It's widely distributed over lots of living organisms as different as prokaryotes and vertebrates, even in plants.

在生物界中存在广泛，从低等的原核生物到脊椎动物甚至植物中都有褪黑素的存在。

She leaves out any rose cuttings that might harbor diseases, such as rust or black leaf, to keep them from spreading.

她不会留下任何可能对植物造成疾病的东西，如铁锈或黑叶，以避免其扩散蔓延。

The black mustard plant or tree contains the hard seeds , which are round in the shape .

黑芥菜植物或树包含硬的种子，这是一轮在形状。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。