我估计是氢氰酸, 因为她好象是立刻断气的.I should fancy it was prussic acid , as she seems to have died instantaneously.以二异丁烯和氢氰酸为主要原料,高收率地制备叔辛胺.Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine feed. The yield...
The tented ceiling hides a maze of water pipes.形似帐篷的天花板上隐藏着迷宫似的水管。He tented his men on top of the hill.他让士兵在山顶扎营.Pop music can be heard 10 miles away blasting out from the huge tented shanty-town.响亮的流行音乐从10英里之外巨大的搭满帐篷的棚户...
The life breath of thy music funs from sky to sky.你的音乐的气息透彻诸天.The rare view of Cozy - east nursery garden can provide you funs about nature.这里难得的生态景观,将提供您亲大自然的乐趣.The development of modern commodity economic depends an am...
The tower of Pisa leans at an angle .比萨斜塔塔身倾斜。He leans over backwards to make up for what he has lost.他尽力弥补他的损失.The old house leans to the right at a dangerous angle.那所老宅向右斜得很危险....