n.自然,天性,天理,类型
The nature of the polymer is currently a trade secret.
这一聚合物的性质目前是个商业机密。
The most amazing thing about nature is its infinite variety.
大自然最让人惊叹的是它的无限多样性。
Rowe does a very clever riff on the nature of prejudice.
罗就偏见的本质讲了一番很精辟的话。