ebb and flow 興衰，起伏；潮的漲落ebb (n.) ebb n. 衰退；退潮；衰落 vi. 衰退；減少；衰落；潮退ebam [計(jì)算機(jī)科學(xué)技術(shù)]電子束可定址記憶體 (electron beam addressable memory)eavestrough n.(加拿大)檐溝eavesdrops v.偷聽eavesdropping n.偷聽動(dòng)詞eavesdrop的現(xiàn)在分詞.eavesdroppers and the like [能源科學(xué)技術(shù)]竊聽者及其同類eavesdropper (n.) eavesdropper n.偷聽者eavesdropped v.偷聽eavesdrop (v.) eavesdrop vi.偷聽（別人的談話）n.檐水eavesdrip 屋檐滴水eaves-lead n.鉛制屋檐水槽eaves trough 檐溝eaves shading [土木建筑工程]挑檐遮陽eaves plate [土木建筑工程]椽腳梁eaves gutter [建] 檐溝eaves girder 屋檐梁