单词	ground-speed meter
释义	ground-speed meter 地速计
随便看	optical grating evaluator optical grinding optical group optical guidance optical guidance system optical guide optical-guided-wave modulator equivalent circuit optical guiding optical gyroscope optical hardlimiters optical harmonic optical harmonic generation optical haze optical head optical head controllers optical heads optical head servomotors optical height finder optical heterodyne optical heterodyne detection optical heterodyne radar optical heterodyne receiver optical heterogeneity optical hole burning optical hologram 之死靡二之死靡他之死靡它乌乌1 乌2 乌3 乌4 乌七八糟乌合之众四扇屏四折四拇指四指四指四指雨四散四方四方竹四旁