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 king disgraced the disloyal courtier.王国贬黜了那位不忠的朝臣.A young courtier, an old beggar.年轻当朝臣, 年老当乞丐.A senior courtier said:'He is determined to get his traveling costs down.王室一位高级伺从说, 威廉 王子决心将自己的旅行成本降下来....
Ellery's return will help to chase away some of the gloom.埃勒里的归来可以驱散一些抑郁的情绪。Many farmers will then chase you off their land quite aggressively.许多农民然后就会凶巴巴地把你从他们的土地上撵走。The chase is always much more exciting than the ...