occur

过去分词：

动词过去分词: occurred

更多词形：

动词过去式: occurred | 动词过去分词: occurred | 动词现在分词: occurring | 动词第三人称单数: occurs |

单词例句：

Dissolution of the metal may occur.

金属会产生溶解。

A number of accidents always occur on such days.

在这种日子里常常有许多事故发生。

A point in a system where interconnections occur.

系统中互相连接的点。

It did not occur to me to mention it.

我没有想到提及这件事。

Did it occur to you to close the window ?

你有没有想到关窗户?

Does it ever occur to you to use your sight to see into the inner nature of a friend or acquaintance?

你曾否想到用你的视觉去探视一位朋友或认识的人的内在本性？

Do not install where backpressure can occur.

不要安装在可能出现反压力的地方。

Heavy rains occur during a summer monsoon.

暴雨出现在一个夏季季风期

These plants occur in the tropics.

这些植物产於热带。