The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛.Keep the rough edge of the fabric aligned with the raw edge of the pipi...
Use separate chopping boards for raw meats, cooked meats, vegetables and salads.切生肉、熟肉、蔬菜和拌色拉的青菜时要使用不同的切菜板。The mere mention of John had touched a very raw nerve indeed.提到约翰就真的让人心痛。He also wanted to see Bangladesh in the ...
When he closed his eyes, he could conjure up in exact colour almost every event of his life...他闭上眼睛时，几乎他一生中经历的每一件事情都会真切地浮现在他的脑海。They managed to conjure a victory.他们出人意料地取得了胜利。By 1920, Fox and Universal were already names...
In appearance it's a rather dark and pessimistic vision about eidetic reduction.外表看起来,对于心象推论,持暗淡而悲观的观照.There is no reason to be pessimistic about the future.没有理由对未来悲观。They appeared surprisingly pessimistic about the...