retaining

过去式：

动词过去式: retained

更多词形：

形容词: retainable | 名词: retainability | 动词过去式: retained | 动词过去分词: retained | 动词现在分词: retaining | 动词第三人称单数: retains |

单词例句：

In a document copying machine, the treatment of sensitized material after exposure so as to reveal and to retain the image.

在(文献)资料复制机中，感光材料曝光以后的处置，以显现和保留图象。

This vessel will not retain water.

这容器盛不住水。

He has managed to retain most of his fortune.

他设法保存了他的大部分财产。

China dishes retain heat longer than metal pans do.

瓷碟子保温的时间要比金属盘久。

You must retain your school reports.

你必须将学习成绩单保存好。

Reinstall handwheel and secure with retaining bolt.

重新安装手轮，用固定螺栓加固。

Do you retain the custom of saying grace?

伯伯保持饭前饭後作祷告的习惯吗？

China dishes retain heat longer than metal pans.

瓷器盘子比金属盘子保温时间长。

It is an interesting question how far men will retain their relative rank if they were divest of their clothes.

假使剥去了人们的衣服的话，到底彼此的阶级能够维持到什么程度，倒是一则有趣的问题。