查询词典 optional attribute

It is important to keep in mind that these features are optional.

记住这些特性只是供选择的是很重要的。

However, if an application is designed in such a way as to offer some optional

但是，如果应用程序设计的方式，以提供一些可选

You are not required to provide your name or contact information as it is optional.

您的姓名和联系方式不是必须填写的，这是可选的。

It is optional to you to provide the following information.

如你愿意的话，请提供下列资料。

This question is only optional, but if you could response to it, you have extra credit.

你可以选择不回答，但如果你回答的话，将增加你的信任度。

This next step is optional, but can save you lots of time.

这下一个步骤是可选的，但可以为您节省大量的时间。

There is an optional assessment if you would like to see how you have progressed and improved.

有一个可选的评价，如果你想看看你有进步和改善。

This also needs us to be able to be arranged, good SEO, not be optional.

这也是需要我们可以去安排的，好的SEO，不是随意的。

Depending on your needs, this may be an optional method.

根据您的需求，这可能是一个可选的方法。

If existing valves are in stock and scheduled for installation in aggressive service, replacement gaskets of one of the optional materials should be ordered and field installed prior to valve installation.

如果现有库存的阀门计划安装在侵蚀性腐蚀性很强的用途中，更换备选材料中的任何一种材料衬垫都应该订购并在阀门安装之前现场安装衬垫。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。