例句
A set that begins with a caret matches any character not included in the set.
以脱字符号 (^) 为开头的集合将匹配集合中不包括的所有字符。
When a DocumentCommand executes, it starts by updating the Position corresponding to the caret.
当执行 DocumentCommand 时,首先会更新与插入符号(垂直的光标条)相应的 Position。
Mode m: Make the caret and dollar signmatch at the start and end of each line, for example, after and before line breaks embedded in the source string.
模式 m:使插入符号 (^) 和美元符号 ($) 在每一行的开始和结尾相匹配,例如,在源字符串中嵌入前后换行符。