~下的那个单引号叫什么名字

ampersand &
apostrophe or single quote '
asterisk *
at @
back quote `
back slash \
braces or curly braces {}
brackets []
carat ^
close brace }
close bracket ]
close parenthesis )
colon :
comma ,
dollar $
equal =
exclamation point !
greater than >
less than <
minus or hyphen -
open brace {
open bracket [
open parenthesis (
parenthesis ()
percent %
pipe or bar |
plus +
pound or number sign #
quote "
semi-colon ;
slash or forward slash /
tilde ~
underscore _