对于- listjoin，与指定变量关联的值可以是单个字符串值，或者是0个或多个字符串值列表。

For -listjoin, the value associated with the named variable can either be a single string value or a list of zero or more string values.

youdao

对于- listjoin，与指定变量关联的值可以是单个字符串值，或者是0个或多个字符串值列表。

For -listjoin, the value associated with the named variable can either be a single string value or a list of zero or more string values.

youdao