natural-cavity

常见例句

It is natural for a cat to catch mice.
猫捉老鼠是本能。
It's natural to slack2 off towards the end of a hard day's work.
一天紧张工作快结束的时候有些放松是自然的。
Many natural materials are becoming scarce.
许多天然原料越来越少。
Our motherland flows with natural resources.
我们祖国蕴藏着丰富的天然资源。
Events took their natural course.
事态依自然进程发展。
She has a natural wave in her hair.
她的头发自然卷曲。