dollar sign

音标发音

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 $MYVARIABLE。
She had “a glare that could wilt a cactus” according to a writer in Time, and wore a broach in the shape of a dollar sign.
一位时代杂志的编辑曾这样形容她：“她的‘眼神能把仙人掌瞪枯死’，并且戴着一个美元符号的饰针。”
Mode m: Make the caret (^) and dollar sign ($)match 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。

It was a two-meter tall flower arrangement in the shape of a dollar sign.
One team offered him a thirty thousand dollar gift just to sign a contract agreement.

What's more, China's government promotes such tourism and sport, as it pushes nearly everything with a dollar sign attached.
FORBES: All uphill from here
One of Andy Warhol's dollar sign canvasses was up for sale there.
FORBES: Magazine Article