单词	sperm density
释义	sperm density 精子密度
随便看	air-tight drainage air-tight drum airtight enclosure air tight equipment air-tight frame air tight gas tight airtight inspecting equipment airtight inspecting hole air-tight instrument air tight joint airtight-joint air-tight joint airtight joint air tight locker air-tightly airtightly airtight machine air-tight machine air tightness airtightness air-tightness air-tightness or water-tightness air tightness test airtightness test air-tight packing 穿针引线窀突突1 突2 突3 突4 突如其来突然袭击突飞猛进ほり【堀（濠）】ほり【彫り】ほり【捕吏】ほりあげ deluxe Demagoge demerit demi-glace sauce demi-glacesauce demi-tasse