抗酸剂是碱性的，通过中和胃容物中的酸来减轻疼痛。Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.人们过分依赖抗酸剂.Too much reliance is placed on antacids.谁有抗酸剂或者重碳酸盐苏打水 么 ?Anybody got any antacid or bicar...
The Swedes had sought his freedom through quiet diplomacy...瑞典人通过秘密的外交手段来争取他的自由。The Swedes do not have Santa Claus. What they have is Christmas Gnome.瑞典人的圣诞节里没有圣诞老人，但他们却有一个圣诞守护神。The Swedes had sought his freedom through ...