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optionally的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Adverb:
-
in an optional manner;
"this rule is applied optionally"
optionally的用法和样例：
例句
用作副词 (adv.)
- Optionally you can also enter commandline arguments if a program isexecuted.
如果程序被执行，你还可以有选择地输入命令行参数。 - You can optionally filter the list by extension and keyword contained inthe file name, and also choose to include sub-directories.
你可以按照包含在文件名当中的扩展名和关键字有选择地过滤列表，并且还可以选择包括子目录。
