slotsn.槽名词slot的复数形式.slotn.狭缝；槽；投币口；时间段；职位；（鹿的）足迹v.插入；留细长的孔；放置slot ripples齿谐波slot opening齿缝开度slotted vane槽片sloting file开槽锉slotted anode开槽阳极slot antennas缝隙天线slot velocity槽口风速slotted floor条缝地板slotted liner割缝衬管slotted plane开缝平面