We tried to grow some copper sulphate crystals with our children.我们想跟孩子们一起制作硫酸铜晶体。Adding sulphate to the solution will give a precipitate.将硫酸盐加入该溶液会产生沉淀.More ammonium sulphate solution is being recovered in the process o...
She stood on the balcony, inexplicably mimicing him hiccuping, and amicably welcoming him in.她站在阳台上, 莫名其妙地学他打起嗝来并热情地欢迎他进来.We eyed each other amicably if doubtfully.我们彼此用一种怀疑的,但却友好的眼光看待对方.Steering according to the wind, h...
Manors were private estates of aristocrats or of distinction.庄园是贵族与豪族的私人领地.These lands were parcelled into farms or manors.这些土地被分成了农田和庄园.The Drepung Monastery owned 185 manors, 20,000 serfs, 300 pastures and 16,000 herds...
Police suspected that the boys, whose fun and games hurt a lot of people, were on drugs.警察怀疑这些经常胡为瞎闹令不少人受害的男孩子在吸毒。No illegality is suspected.未怀疑有违法之事。Alkylphenol ethoxylates ( APEs ), common in detergents and disinfectan...