form是什么意思(form的名词形式)

form可以做名词。

These cells eventually form spermatozoa .
这些细胞最后都变成了精子。

All other forms of food had disappeared .
其它形式的食物全都绝迹了。

Venerable oaks forms a sylvan archway .
古老的栎树形成一条林荫拱道。

They will react with ammonia to formamidines .
它们与氨反应形成脒。

Energy manifests itself in many ways or forms .
能量以多种形式出现。