释义 |
DictionarySeesmartphonehandheld computer
handheld computerA computing device that can be easily held in one hand while the other hand is used to operate it. Smartphones are the handheld computers of the 21st century. See smartphone and palmtop.handgunenUK
handgun A firearm designed to be fired from the hand, which has a rifled barrel and either (1) a revolving cylinder containing multiple chambers—often six; or (2) a removable magazine with multiple bullets—up to 14—which has a mechanism for auto-loading.ThesaurusSeehand-held computer |