释义 |
Frostbelt in American English (ˈfrɔstˌbɛlt) US Snowbelt : also Frost Belt Frostbelt in American English (ˈfrɔstˌbelt, ˈfrɑst-) noun(often lc) Snowbelt Also: Frost Belt Word origin [1975–80; frost + belt]This word is first recorded in the period 1975–80. Other words that entered Englishat around the same time include: front-load, gravitational lens, hybridoma, methanogen, noogie |