The character which when preceded by an escape character represents the start of a hexadecimal characterconstant.
前跟转义字符用于标识十六进制字符常量开始的字符。
2
Nicknamed "Little Sweetie" after a comic-book character with a similarly beguiling smile and sense of style, her picture was a constant presence in the local papers.
她的绰号“小甜心”来自于一本漫画书,书中人物带有类似的迷人笑容和时尚感。她的照片不断见诸报端。
3
You can declare a new NAMESPACE constant, which is implicitly made a constant and from the character data type.