英语词汇“gravity-operated”的翻译、意思、用法、释义-英汉汉英词典

单词	gravity-operated
释义	同 gravity-operated--shutter
随便看	musical arc, singing arc musical arc-- singing arc musical arc; singing arc musical beds musical bow musical box musical-box musicalbox musical bumps musical chairs musical clock musical (comedy) musical comedy musical commercial musical concert musical criticism musical director musicale musical echo musicales musical evening musical film musical form musical frequency musical glasses