他决定卸载所有不常用的程序。

He decided to uninstall all the programs he rarely uses.

罗马数字在现代数学中不常用。

Roman numerals are not commonly used in modern mathematics.

最上面的架子是我们放置不常用物品的地方。

The uppermost shelf is where we keep the rarely used items.

他将不常用的东西放入柳条包.

He put rarely - used things into the wicker bag.

他将不常用的东西放入柳条包。

He put rarely-used things into the wicker bag.

另一个例子是不常用的分支：在最初编译一个代码块时，只编译最常用的代码路径，而不常用的分支（比如异常路径）仍然采用解释方式。

Another example is uncommon traps: when a code block is initially compiled, only the most likely code path is compiled, while atypical branches (such as exception paths) are left interpreted.

在她常用的口袋里放一些碎钱. 在她不常用的口袋里放一些纸币.

Put dibs into her common pocket. And put bills into her haphazard pocket.

识别不常用字符~~如果您要书写不常用字符,异体字或简体字的繁体写法,请选中该项.

Use extended Hanzi characters ~~ Check this box if you want to use uncommoned character.

最终日常使用的常用功能也越来越不需要从菜单来调用，菜单变成了学习不常用功能的一条途径。

Ultimately, menus are commonly needed less and less for functions that are used on a daily basis, and instead become a way of learning about infrequently used tools.

我爸爸有台手提电脑，但他不常用。

My father got a laptop, but he often .