signing 图标

address-book address-book-o address-card address-card-o adjust american-sign-language-interpreting anchor archive area-chart arrows arrows-h arrows-v asl-interpreting assistive-listening-systems asterisk at audio-description automobile balance-scale ban bank bar-chart bar-chart-o barcode bars bath bathtub battery battery-0 battery-1 battery-2 battery-3 battery-4 battery-empty battery-full battery-half battery-quarter battery-three-quarters bed beer bell bell-o bell-slash bell-slash-o bicycle binoculars birthday-cake blind bluetooth bluetooth-b bolt bomb book bookmark bookmark-o braille briefcase bug building building-o bullhorn bullseye bus cab calculator calendar calendar-check-o calendar-minus-o calendar-o calendar-plus-o