n.幻灯片( slide的名词复数 )；降低；v.滑动，滑行( slide的第三人称单数 )；滑落；下跌；打滑 英英释义： sliden.a small flat rectangular piece of glass on which specimens can be mounted for microscopic study同义词：microscope slide(geology) the descent of a large mass of earth or rocks or snow etc.(mu