权威例句
Receptacle for touch memory button
Memory button mount
Contact memory buttons and nuclear safeguards
Aerospace Series - Contact Memory Button Cmb Tags Intended For Aircraft Use
Alternatives to the DS1994L 4Kb Plus Time Memory iButton®
Surgery pushed memory’s buttons by accident
Three memory user programmable buttons
Key combination with electronic memory identifier
ButtonMemory®: Der unzerstörbare Datenspeicher für extremste Bedingungen.
The bachelor's button, a waltz
