dollar sign
英 [ˈdɒlə(r) saɪn]
美 [ˈdɑːlər saɪn]
网络 美元符号; 钱符号; 货币符号; 金钱符号; 美圆符号
英英释义
noun
- a mark ($) written before a number to indicate that it stands for the number of dollars
- a symbol of commercialism or greed
- he worships the almighty dollar
- the dollar sign means little to him
双语例句
- The tag, if any, of a dollar-quoted string follows the same rules as an unquoted identifier, except that it cannot contain a dollar sign.
如果有标签的话，一个美元符包围的字串遵循和无引号包围的标识符相同的规则，只是它不能包含美元符。 - Also notice that unlike regular properties, a class constant does not begin with the dollar sign.
还要注意，与常规属性不同，类常量不以美元符号开始。 - The dollar sign ($) is an alias for a jQuery instance.
美元符号（$）是jQuery实例的别名。 - However, you do need the dollar sign, as in$ MYVARIABLE, whenever you use the variable.
然而，当您使用这个变量时，必须使用美元符号，比如$MYVARIABLE。 - The beginning and end of the range is separated by a comma(,) and may be specified as a line number, a regular expression, or a dollar sign ($) for end of file.
行的起始和结束由一个逗号（，）分隔，并且可以被指定为行号、正则表达式或表示文件结束的美元符号（$）。 - For example, both ( asterisk) and$ ( dollar sign) are regex operators and also have special meaning to your shell.
例如，（星号）和$（美元符号）都是regex操作符，并且对于您的Shell具有特殊的含义。 - Path expressions can also start with a variable, which is a name preceded by a dollar sign ($).
路径表达式还可以以变量开始，变量是以美元符号（$）开头的名字。 - A share ending in a dollar sign ($) is considered hidden and not shown in Microsoft clients, even thought the server will advertise the existence of the share.
以美元符号（$）结尾的共享都是隐藏共享，不会显示在Microsoft客户端，即使服务器会报告该共享的存在。 - The leading dollar sign is the shell prompt.
开头的美元符号是Shell提示符。 - You use the bang, or exclamation point(!), to access the history, and the dollar sign ($) returns the last field of the previous command.
您使用感叹号（！）来访问历史，然后使用美元符号（$）返回前一命令的最后字段。