獻祭了兩頭白牛，并舉行了盛宴。Two white bulls were sacrificed and a feast was held.獻祭有雙重起源.Sacrifice had a double origin.播種期獻祭和某一顆顯眼的星星在南方或北方出現聯系在一起.The seed - time sacrifice was linked up with the southing or northing of some prominen...
Ventilation: positive downdraft exhaust ventilation should be provided to maintain vapor concentration below TLV.通風: 為了使氣體聚集程度維持在閥極限值之下,應提供通暢的向下棋流排氣通風設施.Water vapor from the evaporative recovery process may be recondense...
Before we left the camp, my twin brother and I moulded a chair out of mud.離開營地前，我和孿生弟弟用泥巴做了一把椅子。The boy moulded clay into balls.這男孩把黏土做成球.They moulded a figure in clay.他們用模子做泥塑人像.Plasticine is soft and can be moulded , l...