Discourage your friends from forwarding those tiresome joke lists, sex quizzes, and chaine mails.不要让你的朋友向你转发那些无聊的玩笑 、 性知识问答和电子信件链接.Pep rallies. Pop quizzes. Proms.搞一些鼓舞人心的大会、突然袭击的测验、班级里的舞会.Education success and prosperit...
Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.抗酸剂是碱性的，通过中和胃容物中的酸来减轻疼痛。Too much reliance is placed on antacids.人们过分依赖抗酸剂.Aluminum - containing antacids bind phosphate, mak...