他知道只要他开口就能得到那项提名。He knew the nomination was his for the asking.我无论何时开口，从不夸夸其谈。Whenever I open my mouth I don't half waffle on.“好吧”，他终于开口道，“你可以走了。”"All right", he said at last. "You may go."...
甘油是所有脂肪和磷脂的组成部分.Glycerol is a constituent of all fats and phospholipids.有人建议在硝化之前,把甘油聚合.Some people proposed polymerizing the glycerine prior to nitration.有人研究过甘油一硝酸脂的性质.The properties of mononitroglycerine were investig...