非谓语动词的英文：
non-finite verb

The alkanes are non-polar.
烷是非极性的。

non-bumper seesaw
防撞跷跷板

non-Euclidean norm
非欧几里得范数

finite object point
有限远物点

These are the finite forms of a verb.
这些是一个动词的限定形式。

But a restricted infinity is itself only a finite.
但被限制的无限仍不过只是一有限之物而已。

A verb form in the present tense.
现在时态的动词形式

The verb is in the present tense.
这个动词使用的是现在时态。

Dynamic verbs are verbs that refer to actions. Stative verbs are verbs that refer to states, ie to a relatively stable state of affairs.
动态动词是表示运动状态的动词，而静态动词则是表示一种相对静止状态的动词。