多余功能

Defeature是个动词，指通过去除某产品多余的功能使其恢复最原始或最基础的用途。

Defeature is a verb referring to return a product to its original or most basic purpose by removing features that do not contribute or apply to that purpose .

大部分框架都增加了许多你根本不需要或者不经常使用的多余的功能。

The majority of the frameworks out there add a bunch of extra junk you don 't need or won 't always use .

在一情况喜欢这，最好的方式是去掉多余的功能性和尽可能使用现有的功能性，或者扩充后者以便它能被用于新的前后关系中。

In a case like this , the best approach is to remove the redundant functionality and use existing functionality where possible , or to extend the latter so that it can be used in new contexts .

特别在原生动物细胞内，有贮存、摄取、消化、排泄及清除多余水分等功能。

Especially in protozoans , vacuoles perform functions such as storage , ingestion , digestion , excretion , and expulsion of excess water .