单词	衰退地区
释义	衰退地区depressed area
随便看	infrared light transducer infrared line scanner infrared link access protocol infrared low-temperature emitter infrared magnitude infrared maser infrared material infrared materials/devices infrared measurement infrared medium temperature emitter infrared microscope infra-red microscopy infrared microscopy infrared milk analyzer infrared mixer infrared modulation/demodulation infrared moisture meter infraredmoisture meter infrared moisture meter， infrared drying moisture meter infrared molecular spectra infrared mouse infrared multiphoton absorption spectrum infrared multiphoton dissociation infrared multiphoton dissociation {= irmdp} infrared, near