您要查找的是不是：
- word underscore character 字下划线符, 字下划线特性
- Field names can contain only letters, numbers, or the underscore character. 字段名称只能包含字母、数字或下划线字符。
- Design pattern allows the use of language keywords by prefixing the keyword with the underscore character. 设计模式允许通过在关键字前面加下划线字符来使用语言关键字。
- Additionally, parent_name can only contain A-Z, 0-9 and the underscore character. 另外,parent_name参数只能包含A-Z、0-9和下划线字符。
- The name of a variable, its identifier, can be composed of letters, digits, and the underscore character. 变量名称，即它的标识符，可由字母、数字和下划线构成。
- This parameter specifies the prefix. The prefix is automatically separated from the array key by an underscore character. 这个参数指定了前缀。这个前缀将加在数组键之前，并在中间插入一条下划线（符）形成一个新的键名。
- Reports what special Windows characters are mapped to the valid SQL Server underscore character (_). 报告将哪些特殊Windows字符映射为有效的SQL Server下划线字符(_)。
- Names that begin with or contain an underscore character (_), property accessors, and operator overloading methods are examples of types that might require special treatment by some compilers. 以下划线字符(_)开头或包含下划线字符(_)的名称、属性访问器和运算符重载方法都属于可能要求某些编译器进行特殊处理的类型。
- If you want to support toggle items, you must use a computer that does not include underscore characters in its name. 如果希望支持切换项,则必须使用名称中没有下划线字符的计算机。
- If the group name contains any characters that are not valid for the alias field, they will be replaced by underscore characters (_). 如果组名中包含对于别名字段无效的字符,则将其替换为下划线字符(_)。
- I would like to have a word with you. 我想同你说句话。
- They must begin with a letter or the underscore character 开始部分必须为一个字母或是下划线
- Can you give me a definition of this word? 你能告诉我这个单字的定义吗？
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里，重音在第一个音节上。,在＂mother＂这一字里，重音在第一个音节上。
- Mick is the last man to break his word. 迈克绝不是不守承诺的人。
- The word is an adjunct of that verb. 这个词是那个动词的修饰语。
- He is a friend in word as well as in deed. 他是个言行如一的朋友。
- "Home" is a much more emotive word than "house". "家"是远比"住屋"更能激起感情的字眼。
- The word is a temporal conjunction. 该词是表示时间的连词。
- Could we have a word before you go to the meeting? 你去开会之前，咱们能私下说句话吗？
