The team'stereoisomerism " however, is generally restricted to mirror image isomerism.然而 “ 立体异构”一词通常只限于镜象异构.A rather more complex case is that of steric isomerism.更复杂的情形是立体异构问题.It realized the isomerism form to have...
Give me chicken croquettes with green peas and cream sauce and mashed potatoes.给我一分奶油和马铃薯糊拌鸡肉饼.Joey hasn't met a vegetable that can't be mashed, pureed, or creamed.乔伊还从没碰到过一种他们不能将它捣碎 、 剁烂再加奶油的蔬菜呢....mashed pota...
如果可的松无效，我恐怕只能动手术了。If the cortisone doesn't take, I may have to have surgery.他的医生已经告诉他做好动手术的准备。His doctor had told him to prepare himself for surgery.她心情平静地接受了动手术的可能性。She accepted the prospect of her operation with e...