The syndrome is more likely to strike those whose immune systems are already below par.这种综合征更容易对那些免疫系统已经低于正常水平的人构成威胁。That is roughly on par with the M 1 money supply, which quantifies liquid money in circulation.这笔钱与流通领域...
Ronald: I'm in a lot of pain. I have a toothache.罗讷德: 我很痛苦, 我的牙很痛.P : The forehead. Sometimes I also have a toothache.前额部. 有时牙齿也疼.You always ( have ) a toothache ( brcause ) you ( eat ) too ( much ) spicy food.你总是牙疼...