可以选的

However, the alt attribute is optional and may be omitted from particular image elements.

然而，alt的属性是可选的，甚至是可以忽略的。

In the context of the GDI, an icon is a bitmap which is drawable and selectable.

在GDI的背景下，一个icon是一个可以拖拽的，可选的位图文件。

Three asterisks on the syllabus indicate days on which these short responses must be submitted.

只要是喜欢阅读而且对本身以外的文化有兴趣的大学生都可以选这门课。

It might be possible to implement an exhaustive backtracking RD scheme as an optional feature in the future.

将来它也许可以实现一个穷举回溯的RD机制作为可选的特性。

Up to two optional filters * can be installed, providing flexible band width selection and filter combinations.

最多两个可选的过滤器*可以安装，提供灵活的带宽选择和过滤器组合。

The Premium console features a movable armrest with 80mm of travel, a four-litre capacity storage compartment, plus two open cup holders with rubber mat, a coin holder and a card holder.

后排可以选装230伏的电源接口，能给一些家用电器像笔记本，打印机，真空吸尘器等提供直流电。（这些电器的设计功率应该在150W以下

"But you can have the very choicest one in my gift."

&在我的职权范围之内，你可以选一个顶好的职位。&

Please check the below box if you do NOT know the number of cleanings that can be performed.

如果不知道可以执行的清洗次数，请选中下面的复选框。

DVD movies can be viewed on the optional navigation system's color seven-inch touch screen when the parking brake is engaged.

DVD电影可以被视为在可选的导航系统的彩色7英寸触摸屏时，驻车制动从事。

The tool will extract important content from each topic and can do some optional reformatting.

该工具将提取每个主题的重要内容，可以做一些可选的格式化。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。